Switch to stable/train for source images on CentOS/RHEL

OpenStack projects are beginning to drop python 2 support on the master
branch. CentOS 8 is not yet ready, so our best option to continue
building and testing CentOS is to use the Train tarballs for source
images.

This change also introduces a new openstack_branch config option which
can be used to set the branch used for source images. For CentOS/RHEL,
the default is stable-train, for Debian/Ubuntu it it master.

Change-Id: Ieab5e06a3c05951d97bb979ab735b4cef675cc0a

1 files changed, 123 insertions, 111 deletions

diff --git a/kolla/common/config.py b/kolla/common/config.py
index 0c4dc5ae3..689631010 100755
--- a/kolla/common/config.py
+++ b/kolla/common/config.py
@@ -33,7 +33,12 @@ DISTRO_RELEASE = {
     'debian': '10',
     'ubuntu': '18.04',
 }
-OPENSTACK_RELEASE = 'master'
+OPENSTACK_RELEASE = {
+    'centos': 'train',
+    'rhel': 'train',
+    'debian': 'master',
+    'ubuntu': 'master',
+}
 
 # This is noarch repository so we will use it on all architectures
 DELOREAN = \
@@ -246,8 +251,10 @@ _CLI_OPTS = [
                 help=('Squash the image layers. WARNING: it will consume lots'
                       ' of disk IO. "docker-squash" tool is required, install'
                       ' it by "pip install docker-squash"')),
-    cfg.StrOpt('openstack-release', default=OPENSTACK_RELEASE,
+    cfg.StrOpt('openstack-release', default='master',
                help='OpenStack release for building kolla-toolbox'),
+    cfg.StrOpt('openstack-branch', default='master',
+               help='Branch for source images'),
 ]
 
 _BASE_OPTS = [
@@ -281,67 +288,67 @@ SOURCES = {
     'openstack-base': {
         'type': 'url',
         'location': ('$tarballs_base/requirements/'
-                     'requirements-master.tar.gz')},
+                     'requirements-${openstack_branch}.tar.gz')},
     'aodh-base': {
         'type': 'url',
         'location': ('$tarballs_base/aodh/'
-                     'aodh-master.tar.gz')},
+                     'aodh-${openstack_branch}.tar.gz')},
     'barbican-base': {
         'type': 'url',
         'location': ('$tarballs_base/barbican/'
-                     'barbican-master.tar.gz')},
+                     'barbican-${openstack_branch}.tar.gz')},
     'bifrost-base': {
         'type': 'url',
         'location': ('$tarballs_base/bifrost/'
-                     'bifrost-master.tar.gz')},
+                     'bifrost-${openstack_branch}.tar.gz')},
     'blazar-base': {
         'type': 'url',
         'location': ('$tarballs_base/blazar/'
-                     'blazar-master.tar.gz')},
+                     'blazar-${openstack_branch}.tar.gz')},
     'ceilometer-base': {
         'type': 'url',
         'location': ('$tarballs_base/ceilometer/'
-                     'ceilometer-master.tar.gz')},
+                     'ceilometer-${openstack_branch}.tar.gz')},
     'ceilometer-base-plugin-panko': {
         'type': 'url',
         'location': ('$tarballs_base/panko/'
-                     'panko-master.tar.gz')},
+                     'panko-${openstack_branch}.tar.gz')},
     'cinder-base': {
         'type': 'url',
         'location': ('$tarballs_base/cinder/'
-                     'cinder-master.tar.gz')},
+                     'cinder-${openstack_branch}.tar.gz')},
     'congress-base': {
         'type': 'url',
         'location': ('$tarballs_base/congress/'
-                     'congress-master.tar.gz')},
+                     'congress-${openstack_branch}.tar.gz')},
     'cloudkitty-base': {
         'type': 'url',
         'location': ('$tarballs_base/cloudkitty/'
-                     'cloudkitty-master.tar.gz')},
+                     'cloudkitty-${openstack_branch}.tar.gz')},
     'cyborg-base': {
         'type': 'url',
         'location': ('$tarballs_base/cyborg/'
-                     'cyborg-master.tar.gz')},
+                     'cyborg-${openstack_branch}.tar.gz')},
     'designate-base': {
         'type': 'url',
         'location': ('$tarballs_base/designate/'
-                     'designate-master.tar.gz')},
+                     'designate-${openstack_branch}.tar.gz')},
     'ec2-api': {
         'type': 'url',
         'location': ('$tarballs_base/ec2-api/'
-                     'ec2-api-master.tar.gz')},
+                     'ec2-api-${openstack_branch}.tar.gz')},
     'freezer-api': {
         'type': 'url',
         'location': ('$tarballs_base/freezer-api/'
-                     'freezer-api-master.tar.gz')},
+                     'freezer-api-${openstack_branch}.tar.gz')},
     'freezer-base': {
         'type': 'url',
         'location': ('$tarballs_base/freezer/'
-                     'freezer-master.tar.gz')},
+                     'freezer-${openstack_branch}.tar.gz')},
     'glance-base': {
         'type': 'url',
         'location': ('$tarballs_base/glance/'
-                     'glance-master.tar.gz')},
+                     'glance-${openstack_branch}.tar.gz')},
     'gnocchi-base': {
         'type': 'git',
         'reference': 'master',
@@ -350,195 +357,195 @@ SOURCES = {
     'heat-base': {
         'type': 'url',
         'location': ('$tarballs_base/heat/'
-                     'heat-master.tar.gz')},
+                     'heat-${openstack_branch}.tar.gz')},
     'horizon': {
         'type': 'url',
         'location': ('$tarballs_base/horizon/'
-                     'horizon-master.tar.gz')},
+                     'horizon-${openstack_branch}.tar.gz')},
     'horizon-plugin-blazar-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/blazar-dashboard/'
-                     'blazar-dashboard-master.tar.gz')},
+                     'blazar-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-congress-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/congress-dashboard/'
-                     'congress-dashboard-master.tar.gz')},
+                     'congress-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-cloudkitty-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/cloudkitty-dashboard/'
-                     'cloudkitty-dashboard-master.tar.gz')},
+                     'cloudkitty-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-designate-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/designate-dashboard/'
-                     'designate-dashboard-master.tar.gz')},
+                     'designate-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-fwaas-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/neutron-fwaas-dashboard/'
-                     'neutron-fwaas-dashboard-master.tar.gz')},
+                     'neutron-fwaas-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-freezer-web-ui': {
         'type': 'url',
         'location': ('$tarballs_base/freezer-web-ui/'
-                     'freezer-web-ui-master.tar.gz')},
+                     'freezer-web-ui-${openstack_branch}.tar.gz')},
     'horizon-plugin-heat-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/heat-dashboard/'
-                     'heat-dashboard-master.tar.gz')},
+                     'heat-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-ironic-ui': {
         'type': 'url',
         'location': ('$tarballs_base/ironic-ui/'
-                     'ironic-ui-master.tar.gz')},
+                     'ironic-ui-${openstack_branch}.tar.gz')},
     'horizon-plugin-karbor-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/karbor-dashboard/'
-                     'karbor-dashboard-master.tar.gz')},
+                     'karbor-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-magnum-ui': {
         'type': 'url',
         'location': ('$tarballs_base/magnum-ui/'
-                     'magnum-ui-master.tar.gz')},
+                     'magnum-ui-${openstack_branch}.tar.gz')},
     'horizon-plugin-manila-ui': {
         'type': 'url',
         'location': ('$tarballs_base/manila-ui/'
-                     'manila-ui-master.tar.gz')},
+                     'manila-ui-${openstack_branch}.tar.gz')},
     'horizon-plugin-masakari-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/masakari-dashboard/'
-                     'masakari-dashboard-master.tar.gz')},
+                     'masakari-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-mistral-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/mistral-dashboard/'
-                     'mistral-dashboard-master.tar.gz')},
+                     'mistral-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-monasca-ui': {
         'type': 'url',
         'location': ('$tarballs_base/monasca-ui/'
-                     'monasca-ui-master.tar.gz')},
+                     'monasca-ui-${openstack_branch}.tar.gz')},
     'horizon-plugin-murano-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/murano-dashboard/'
-                     'murano-dashboard-master.tar.gz')},
+                     'murano-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-neutron-vpnaas-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/neutron-vpnaas-dashboard/'
-                     'neutron-vpnaas-dashboard-master.tar.gz')},
+                     'neutron-vpnaas-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-octavia-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/octavia-dashboard/'
-                     'octavia-dashboard-master.tar.gz')},
+                     'octavia-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-qinling-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/qinling-dashboard/'
-                     'qinling-dashboard-master.tar.gz')},
+                     'qinling-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-sahara-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/sahara-dashboard/'
-                     'sahara-dashboard-master.tar.gz')},
+                     'sahara-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-searchlight-ui': {
         'type': 'url',
         'location': ('$tarballs_base/searchlight-ui/'
-                     'searchlight-ui-master.tar.gz')},
+                     'searchlight-ui-${openstack_branch}.tar.gz')},
     'horizon-plugin-senlin-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/senlin-dashboard/'
-                     'senlin-dashboard-master.tar.gz')},
+                     'senlin-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-solum-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/solum-dashboard/'
-                     'solum-dashboard-master.tar.gz')},
+                     'solum-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-tacker-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/tacker-horizon/'
-                     'tacker-horizon-master.tar.gz')},
+                     'tacker-horizon-${openstack_branch}.tar.gz')},
     'horizon-plugin-trove-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/trove-dashboard/'
-                     'trove-dashboard-master.tar.gz')},
+                     'trove-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-vitrage-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/vitrage-dashboard/'
-                     'vitrage-dashboard-master.tar.gz')},
+                     'vitrage-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-watcher-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/watcher-dashboard/'
-                     'watcher-dashboard-master.tar.gz')},
+                     'watcher-dashboard-${openstack_branch}.tar.gz')},
     'horizon-plugin-zaqar-ui': {
         'type': 'url',
         'location': ('$tarballs_base/zaqar-ui/'
-                     'zaqar-ui-master.tar.gz')},
+                     'zaqar-ui-${openstack_branch}.tar.gz')},
     'horizon-plugin-zun-ui': {
         'type': 'url',
         'location': ('$tarballs_base/zun-ui/'
-                     'zun-ui-master.tar.gz')},
+                     'zun-ui-${openstack_branch}.tar.gz')},
     'ironic-base': {
         'type': 'url',
         'location': ('$tarballs_base/ironic/'
-                     'ironic-master.tar.gz')},
+                     'ironic-${openstack_branch}.tar.gz')},
     'ironic-inspector': {
         'type': 'url',
         'location': ('$tarballs_base/ironic-inspector/'
-                     'ironic-inspector-master.tar.gz')},
+                     'ironic-inspector-${openstack_branch}.tar.gz')},
     'karbor-base': {
         'type': 'url',
         'location': ('$tarballs_base/karbor/'
-                     'karbor-master.tar.gz')},
+                     'karbor-${openstack_branch}.tar.gz')},
     'keystone-base': {
         'type': 'url',
         'location': ('$tarballs_base/keystone/'
-                     'keystone-master.tar.gz')},
+                     'keystone-${openstack_branch}.tar.gz')},
     'kuryr-base': {
         'type': 'url',
         'location': ('$tarballs_base/kuryr/'
-                     'kuryr-master.tar.gz')},
+                     'kuryr-${openstack_branch}.tar.gz')},
     'kuryr-libnetwork': {
         'type': 'url',
         'location': ('$tarballs_base/kuryr-libnetwork/'
-                     'kuryr-libnetwork-master.tar.gz')},
+                     'kuryr-libnetwork-${openstack_branch}.tar.gz')},
     'magnum-base': {
         'type': 'url',
         'location': ('$tarballs_base/magnum/'
-                     'magnum-master.tar.gz')},
+                     'magnum-${openstack_branch}.tar.gz')},
     'manila-base': {
         'type': 'url',
         'location': ('$tarballs_base/manila/'
-                     'manila-master.tar.gz')},
+                     'manila-${openstack_branch}.tar.gz')},
     'masakari-base': {
         'type': 'url',
         'location': ('$tarballs_base/masakari/'
-                     'masakari-master.tar.gz')},
+                     'masakari-${openstack_branch}.tar.gz')},
     'masakari-monitors': {
         'type': 'url',
         'location': ('$tarballs_base/masakari-monitors/'
-                     'masakari-monitors-master.tar.gz')},
+                     'masakari-monitors-${openstack_branch}.tar.gz')},
     'mistral-base': {
         'type': 'url',
         'location': ('$tarballs_base/mistral/'
-                     'mistral-master.tar.gz')},
+                     'mistral-${openstack_branch}.tar.gz')},
     'mistral-base-plugin-tacker': {
         'type': 'url',
         'location': ('$tarballs_base/tacker/'
-                     'tacker-master.tar.gz')},
+                     'tacker-${openstack_branch}.tar.gz')},
     'monasca-agent': {
         'type': 'url',
         'location': ('$tarballs_base/monasca-agent/'
-                     'monasca-agent-master.tar.gz')},
+                     'monasca-agent-${openstack_branch}.tar.gz')},
     'monasca-api': {
         'type': 'url',
         'location': ('$tarballs_base/monasca-api/'
-                     'monasca-api-master.tar.gz')},
+                     'monasca-api-${openstack_branch}.tar.gz')},
     'monasca-log-api': {
         'type': 'url',
         'location': ('$tarballs_base/monasca-log-api/'
-                     'monasca-log-api-master.tar.gz')},
+                     'monasca-log-api-${openstack_branch}.tar.gz')},
     'monasca-notification': {
         'type': 'url',
         'location': ('$tarballs_base/monasca-notification/'
-                     'monasca-notification-master.tar.gz')},
+                     'monasca-notification-${openstack_branch}.tar.gz')},
     'monasca-persister': {
         'type': 'url',
         'location': ('$tarballs_base/monasca-persister/'
-                     'monasca-persister-master.tar.gz')},
+                     'monasca-persister-${openstack_branch}.tar.gz')},
     'monasca-statsd': {
         'type': 'url',
         'location': ('$tarballs_base/monasca-statsd/'
-                     'monasca-statsd-master.tar.gz')},
+                     'monasca-statsd-${openstack_branch}.tar.gz')},
     # FIXME(dszumski): Use openstack tar when infra is fixed
     'monasca-thresh': {
         'type': 'url',
@@ -547,91 +554,91 @@ SOURCES = {
     'monasca-thresh-additions-monasca-common': {
         'type': 'url',
         'location': ('$tarballs_base/monasca-common/'
-                     'monasca-common-master.tar.gz')},
+                     'monasca-common-${openstack_branch}.tar.gz')},
     'murano-base': {
         'type': 'url',
         'location': ('$tarballs_base/murano/'
-                     'murano-master.tar.gz')},
+                     'murano-${openstack_branch}.tar.gz')},
     'neutron-base': {
         'type': 'url',
         'location': ('$tarballs_base/neutron/'
-                     'neutron-master.tar.gz')},
+                     'neutron-${openstack_branch}.tar.gz')},
     'neutron-base-plugin-neutron-fwaas': {
         'type': 'url',
         'location': ('$tarballs_base/neutron-fwaas/'
-                     'neutron-fwaas-master.tar.gz')},
+                     'neutron-fwaas-${openstack_branch}.tar.gz')},
     'neutron-base-plugin-networking-ansible': {
         'type': 'url',
         'location': ('$tarballs_base/networking-ansible/'
-                     'networking-ansible-master.tar.gz')},
+                     'networking-ansible-${openstack_branch}.tar.gz')},
     'neutron-base-plugin-networking-baremetal': {
         'type': 'url',
         'location': ('$tarballs_base/networking-baremetal/'
-                     'networking-baremetal-master.tar.gz')},
+                     'networking-baremetal-${openstack_branch}.tar.gz')},
     'neutron-base-plugin-networking-generic-switch': {
         'type': 'url',
         'location': ('$tarballs_base/networking-generic-switch/'
-                     'networking-generic-switch-master.tar.gz')},
+                     'networking-generic-switch-${openstack_branch}.tar.gz')},
     'neutron-base-plugin-networking-sfc': {
         'type': 'url',
         'location': ('$tarballs_base/networking-sfc/'
-                     'networking-sfc-master.tar.gz')},
+                     'networking-sfc-${openstack_branch}.tar.gz')},
     'neutron-base-plugin-vmware-nsx': {
         'type': 'url',
         'location': ('$tarballs_base/vmware-nsx/'
-                     'vmware-nsx-master.tar.gz')},
+                     'vmware-nsx-${openstack_branch}.tar.gz')},
     'neutron-base-plugin-vpnaas-agent': {
         'type': 'url',
         'location': ('$tarballs_base/neutron-vpnaas/'
-                     'neutron-vpnaas-master.tar.gz')},
+                     'neutron-vpnaas-${openstack_branch}.tar.gz')},
     'neutron-bgp-dragent': {
         'type': 'url',
         'location': ('$tarballs_base/neutron-dynamic-routing/'
-                     'neutron-dynamic-routing-master.tar.gz')},
+                     'neutron-dynamic-routing-${openstack_branch}.tar.gz')},
     'neutron-server-opendaylight-plugin-networking-odl': {
         'type': 'url',
         'location': ('$tarballs_base/networking-odl/'
-                     'networking-odl-master.tar.gz')},
+                     'networking-odl-${openstack_branch}.tar.gz')},
     'neutron-server-opendaylight-plugin-networking-bgpvpn': {
         'type': 'url',
         'location': ('$tarballs_base/networking-bgpvpn/'
-                     'networking-bgpvpn-master.tar.gz')},
+                     'networking-bgpvpn-${openstack_branch}.tar.gz')},
     'neutron-server-opendaylight-plugin-networking-l2gw': {
         'type': 'url',
         'location': ('$tarballs_base/networking-l2gw/'
-                     'networking-l2gw-master.tar.gz')},
+                     'networking-l2gw-${openstack_branch}.tar.gz')},
     'neutron-server-opendaylight-plugin-networking-sfc': {
         'type': 'url',
         'location': ('$tarballs_base/networking-sfc/'
-                     'networking-sfc-master.tar.gz')},
+                     'networking-sfc-${openstack_branch}.tar.gz')},
     'neutron-server-plugin-neutron-dynamic-routing': {
         'type': 'url',
         'location': ('$tarballs_base/neutron-dynamic-routing/'
-                     'neutron-dynamic-routing-master.tar.gz')},
+                     'neutron-dynamic-routing-${openstack_branch}.tar.gz')},
     'neutron-server-plugin-vmware-nsxlib': {
         'type': 'url',
         'location': ('$tarballs_base/vmware-nsxlib/'
-                     'vmware-nsxlib-master.tar.gz')},
+                     'vmware-nsxlib-${openstack_branch}.tar.gz')},
     'neutron-vpnaas-agent': {
         'type': 'url',
         'location': ('$tarballs_base/neutron-vpnaas/'
-                     'neutron-vpnaas-master.tar.gz')},
+                     'neutron-vpnaas-${openstack_branch}.tar.gz')},
     'neutron-server-ovn-plugin-networking-ovn': {
         'type': 'url',
         'location': ('$tarballs_base/networking-ovn/'
-                     'networking-ovn-master.tar.gz')},
+                     'networking-ovn-${openstack_branch}.tar.gz')},
     'neutron-metadata-agent-ovn-plugin-networking-ovn': {
         'type': 'url',
         'location': ('$tarballs_base/networking-ovn/'
-                     'networking-ovn-master.tar.gz')},
+                     'networking-ovn-${openstack_branch}.tar.gz')},
     'nova-base': {
         'type': 'url',
         'location': ('$tarballs_base/nova/'
-                     'nova-master.tar.gz')},
+                     'nova-${openstack_branch}.tar.gz')},
     'nova-base-plugin-blazar': {
         'type': 'url',
         'location': ('$tarballs_base/blazar-nova/'
-                     'blazar-nova-master.tar.gz')},
+                     'blazar-nova-${openstack_branch}.tar.gz')},
     'nova-base-plugin-mksproxy': {
         'type': 'url',
         'location': ('$tarballs_base/nova-mksproxy/'
@@ -643,19 +650,19 @@ SOURCES = {
     'octavia-base': {
         'type': 'url',
         'location': ('$tarballs_base/octavia/'
-                     'octavia-master.tar.gz')},
+                     'octavia-${openstack_branch}.tar.gz')},
     'panko-base': {
         'type': 'url',
         'location': ('$tarballs_base/panko/'
-                     'panko-master.tar.gz')},
+                     'panko-${openstack_branch}.tar.gz')},
     'placement-base': {
         'type': 'url',
         'location': ('$tarballs_base/placement/'
-                     'placement-master.tar.gz')},
+                     'placement-${openstack_branch}.tar.gz')},
     'qinling-base': {
         'type': 'url',
         'location': ('$tarballs_base/qinling/'
-                     'qinling-master.tar.gz')},
+                     'qinling-${openstack_branch}.tar.gz')},
     'tempest-plugin-tempest-conf': {
         'type': 'url',
         'location': ('$tarballs_base/python-tempestconf/'
@@ -727,7 +734,8 @@ SOURCES = {
     'tempest-plugin-tripleo-common': {
         'type': 'url',
         'location': ('$tarballs_base/tripleo-common-tempest-plugin/'
-                     'tripleo-common-tempest-plugin-master.tar.gz')},
+                     'tripleo-common-tempest-plugin-master.'
+                     'tar.gz')},
     'tempest-plugin-trove': {
         'type': 'url',
         'location': ('$tarballs_base/trove-tempest-plugin/'
@@ -751,55 +759,55 @@ SOURCES = {
     'sahara-base': {
         'type': 'url',
         'location': ('$tarballs_base/sahara/'
-                     'sahara-master.tar.gz')},
+                     'sahara-${openstack_branch}.tar.gz')},
     'sahara-base-plugin-ambari': {
         'type': 'url',
         'location': ('$tarballs_base/sahara-plugin-ambari/'
-                     'sahara-plugin-ambari-master.tar.gz')},
+                     'sahara-plugin-ambari-${openstack_branch}.tar.gz')},
     'sahara-base-plugin-cdh': {
         'type': 'url',
         'location': ('$tarballs_base/sahara-plugin-cdh/'
-                     'sahara-plugin-cdh-master.tar.gz')},
+                     'sahara-plugin-cdh-${openstack_branch}.tar.gz')},
     'sahara-base-plugin-mapr': {
         'type': 'url',
         'location': ('$tarballs_base/sahara-plugin-mapr/'
-                     'sahara-plugin-mapr-master.tar.gz')},
+                     'sahara-plugin-mapr-${openstack_branch}.tar.gz')},
     'sahara-base-plugin-spark': {
         'type': 'url',
         'location': ('$tarballs_base/sahara-plugin-spark/'
-                     'sahara-plugin-spark-master.tar.gz')},
+                     'sahara-plugin-spark-${openstack_branch}.tar.gz')},
     'sahara-base-plugin-storm': {
         'type': 'url',
         'location': ('$tarballs_base/sahara-plugin-storm/'
-                     'sahara-plugin-storm-master.tar.gz')},
+                     'sahara-plugin-storm-${openstack_branch}.tar.gz')},
     'sahara-base-plugin-vanilla': {
         'type': 'url',
         'location': ('$tarballs_base/sahara-plugin-vanilla/'
-                     'sahara-plugin-vanilla-master.tar.gz')},
+                     'sahara-plugin-vanilla-${openstack_branch}.tar.gz')},
     'searchlight-base': {
         'type': 'url',
         'location': ('$tarballs_base/searchlight/'
-                     'searchlight-master.tar.gz')},
+                     'searchlight-${openstack_branch}.tar.gz')},
     'senlin-base': {
         'type': 'url',
         'location': ('$tarballs_base/senlin/'
-                     'senlin-master.tar.gz')},
+                     'senlin-${openstack_branch}.tar.gz')},
     'solum-base': {
         'type': 'url',
         'location': ('$tarballs_base/solum/'
-                     'solum-master.tar.gz')},
+                     'solum-${openstack_branch}.tar.gz')},
     'swift-base': {
         'type': 'url',
         'location': ('$tarballs_base/swift/'
-                     'swift-master.tar.gz')},
+                     'swift-${openstack_branch}.tar.gz')},
     'tacker-base': {
         'type': 'url',
         'location': ('$tarballs_base/tacker/'
-                     'tacker-master.tar.gz')},
+                     'tacker-${openstack_branch}.tar.gz')},
     'tacker-base-plugin-networking-sfc': {
         'type': 'url',
         'location': ('$tarballs_base/networking-sfc/'
-                     'networking-sfc-master.tar.gz')},
+                     'networking-sfc-${openstack_branch}.tar.gz')},
     'tempest': {
         'type': 'url',
         'location': ('$tarballs_base/tempest/'
@@ -811,11 +819,11 @@ SOURCES = {
     'trove-base': {
         'type': 'url',
         'location': ('$tarballs_base/trove/'
-                     'trove-master.tar.gz')},
+                     'trove-${openstack_branch}.tar.gz')},
     'vitrage-base': {
         'type': 'url',
         'location': ('$tarballs_base/vitrage/'
-                     'vitrage-master.tar.gz')},
+                     'vitrage-${openstack_branch}.tar.gz')},
     'vmtp': {
         'type': 'url',
         'location': ('$tarballs_base/vmtp/'
@@ -823,15 +831,15 @@ SOURCES = {
     'watcher-base': {
         'type': 'url',
         'location': ('$tarballs_base/watcher/'
-                     'watcher-master.tar.gz')},
+                     'watcher-${openstack_branch}.tar.gz')},
     'zaqar-base': {
         'type': 'url',
         'location': ('$tarballs_base/zaqar/'
-                     'zaqar-master.tar.gz')},
+                     'zaqar-${openstack_branch}.tar.gz')},
     'zun-base': {
         'type': 'url',
         'location': ('$tarballs_base/zun/'
-                     'zun-master.tar.gz')}
+                     'zun-${openstack_branch}.tar.gz')}
 }
 
 
@@ -1235,6 +1243,10 @@ def parse(conf, args, usage=None, prog=None,
     # NOTE(jeffrey4l): set the default base tag based on the
     # base option
     conf.set_default('base_tag', DEFAULT_BASE_TAGS.get(conf.base))
+    conf.set_default('openstack_release', OPENSTACK_RELEASE.get(conf.base))
+    prefix = '' if conf.openstack_release == 'master' else 'stable-'
+    openstack_branch = '{}{}'.format(prefix, conf.openstack_release)
+    conf.set_default('openstack_branch', openstack_branch)
 
     if not conf.base_image:
         conf.base_image = conf.base