Bump ansible to 1.9.2

Ansible 1.9.2 contains the fix needed for docker-py >1.2.0

This is needed for some gate reasons, but it is also a good version
bump because it fixes a few issues with delegate_to.

Change-Id: Iafbabb3b0232620849d0548c5cd9d8d316c2b0f3
backport: liberty
Partially-Implements: blueprint functional-testing-gate

33 files changed, 1 insertions, 79 deletions

diff --git a/ansible/group_vars/all.yml b/ansible/group_vars/all.yml
index 4add08a1b..76dba6f08 100644
--- a/ansible/group_vars/all.yml
+++ b/ansible/group_vars/all.yml
@@ -1,10 +1,6 @@
 ---
 # The options in this file can be overridden in 'globals.yml'
 
-# Ansible Docker module bug. This can be removed when Ansible 2.0 arrives
-# https://github.com/ansible/ansible-modules-core/issues/1227
-docker_api_version: "1.18"
-
 # The "temp" files that are created before merge need to stay persistent due
 # to the fact that ansible will register a "change" if it has to create them
 # again. Persistent files allow for idempotency
diff --git a/ansible/roles/ceph/tasks/bootstrap_mons.yml b/ansible/roles/ceph/tasks/bootstrap_mons.yml
index 853056b88..0b585e6f8 100644
--- a/ansible/roles/ceph/tasks/bootstrap_mons.yml
+++ b/ansible/roles/ceph/tasks/bootstrap_mons.yml
@@ -37,7 +37,6 @@
 
 - name: Starting Ceph Monitor data container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/ceph/tasks/bootstrap_osds.yml b/ansible/roles/ceph/tasks/bootstrap_osds.yml
index 3e2095008..a01c79e58 100644
--- a/ansible/roles/ceph/tasks/bootstrap_osds.yml
+++ b/ansible/roles/ceph/tasks/bootstrap_osds.yml
@@ -7,7 +7,6 @@
 
 - name: Bootstrapping Ceph OSDs
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "no"
diff --git a/ansible/roles/ceph/tasks/generate_cluster.yml b/ansible/roles/ceph/tasks/generate_cluster.yml
index 4f51dd364..2eaf98b02 100644
--- a/ansible/roles/ceph/tasks/generate_cluster.yml
+++ b/ansible/roles/ceph/tasks/generate_cluster.yml
@@ -2,7 +2,6 @@
 - name: Generating Initial Ceph keyrings and monmap
   docker:
     detach: False
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "no"
diff --git a/ansible/roles/ceph/tasks/start_mons.yml b/ansible/roles/ceph/tasks/start_mons.yml
index 8e2e44402..e93fc2cda 100644
--- a/ansible/roles/ceph/tasks/start_mons.yml
+++ b/ansible/roles/ceph/tasks/start_mons.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting ceph-mon container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/ceph/tasks/start_osds.yml b/ansible/roles/ceph/tasks/start_osds.yml
index 37011f355..bb20c913b 100644
--- a/ansible/roles/ceph/tasks/start_osds.yml
+++ b/ansible/roles/ceph/tasks/start_osds.yml
@@ -21,7 +21,6 @@
 
 - name: Starting ceph-osds container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/cinder/tasks/bootstrap.yml b/ansible/roles/cinder/tasks/bootstrap.yml
index 18960731b..2547f072e 100644
--- a/ansible/roles/cinder/tasks/bootstrap.yml
+++ b/ansible/roles/cinder/tasks/bootstrap.yml
@@ -29,7 +29,6 @@
 
 - name: Starting Cinder data container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -46,7 +45,6 @@
 - name: Starting Cinder bootstrap container
   docker:
     detach: False
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "no"
diff --git a/ansible/roles/cinder/tasks/start.yml b/ansible/roles/cinder/tasks/start.yml
index d75c90180..073e78d29 100644
--- a/ansible/roles/cinder/tasks/start.yml
+++ b/ansible/roles/cinder/tasks/start.yml
@@ -1,6 +1,5 @@
 - name: Starting Cinder-api container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -21,7 +20,6 @@
 
 - name: Starting Cinder-backup container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -42,7 +40,6 @@
 
 - name: Starting Cinder-scheduler container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -63,7 +60,6 @@
 
 - name: Starting Cinder-volume container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/common/tasks/start.yml b/ansible/roles/common/tasks/start.yml
index 38bf9d4ed..b90a3456a 100755
--- a/ansible/roles/common/tasks/start.yml
+++ b/ansible/roles/common/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting log_data container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -20,7 +19,6 @@
 
 - name: Starting rsyslog container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -43,7 +41,6 @@
 
 - name: Starting Ansible container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/glance/tasks/bootstrap.yml b/ansible/roles/glance/tasks/bootstrap.yml
index 03bddaf34..444176390 100644
--- a/ansible/roles/glance/tasks/bootstrap.yml
+++ b/ansible/roles/glance/tasks/bootstrap.yml
@@ -30,7 +30,6 @@
 
 - name: Starting Glance data container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -47,7 +46,6 @@
 - name: Starting Glance bootstrap container
   docker:
     detach: False
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "no"
diff --git a/ansible/roles/glance/tasks/start.yml b/ansible/roles/glance/tasks/start.yml
index 6776261cb..c36d9dad9 100644
--- a/ansible/roles/glance/tasks/start.yml
+++ b/ansible/roles/glance/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting Glance-registry container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -24,7 +23,6 @@
 
 - name: Starting Glance-api container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/haproxy/tasks/start.yml b/ansible/roles/haproxy/tasks/start.yml
index 5e569e357..fbed919d2 100755
--- a/ansible/roles/haproxy/tasks/start.yml
+++ b/ansible/roles/haproxy/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting keepalived container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -23,7 +22,6 @@
 
 - name: Starting HAProxy container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/heat/tasks/bootstrap.yml b/ansible/roles/heat/tasks/bootstrap.yml
index c633993b5..5c2a601cd 100644
--- a/ansible/roles/heat/tasks/bootstrap.yml
+++ b/ansible/roles/heat/tasks/bootstrap.yml
@@ -30,7 +30,6 @@
 - name: Starting Heat bootstrap container
   docker:
     detach: False
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "no"
diff --git a/ansible/roles/heat/tasks/start.yml b/ansible/roles/heat/tasks/start.yml
index d534539ed..8b417b098 100644
--- a/ansible/roles/heat/tasks/start.yml
+++ b/ansible/roles/heat/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting heat-api container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -22,7 +21,6 @@
 
 - name: Starting heat-api-cfn container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -43,7 +41,6 @@
 
 - name: Starting heat-engine container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/horizon/tasks/start.yml b/ansible/roles/horizon/tasks/start.yml
index 462e1a0ab..924a4ffeb 100644
--- a/ansible/roles/horizon/tasks/start.yml
+++ b/ansible/roles/horizon/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting horizon container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/ironic/tasks/bootstrap.yml b/ansible/roles/ironic/tasks/bootstrap.yml
index 8034cb4b6..4b200bc2b 100644
--- a/ansible/roles/ironic/tasks/bootstrap.yml
+++ b/ansible/roles/ironic/tasks/bootstrap.yml
@@ -32,7 +32,6 @@
 - name: Starting Ironic bootstrap container
   docker:
     detach: False
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "no"
diff --git a/ansible/roles/ironic/tasks/start.yml b/ansible/roles/ironic/tasks/start.yml
index c1af84387..aa08ca637 100644
--- a/ansible/roles/ironic/tasks/start.yml
+++ b/ansible/roles/ironic/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting Ironic-api container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -20,7 +19,6 @@
 
 - name: Starting Ironic-conductor container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -39,7 +37,6 @@
 
 - name: Starting Ironic-discoverd container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -59,7 +56,6 @@
 
 - name: Starting Ironic-pxe container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/keystone/tasks/bootstrap.yml b/ansible/roles/keystone/tasks/bootstrap.yml
index 30fcfad2b..91287c546 100644
--- a/ansible/roles/keystone/tasks/bootstrap.yml
+++ b/ansible/roles/keystone/tasks/bootstrap.yml
@@ -32,7 +32,6 @@
 - name: Starting Keystone bootstrap container
   docker:
     detach: False
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "no"
diff --git a/ansible/roles/keystone/tasks/start.yml b/ansible/roles/keystone/tasks/start.yml
index f6241c4e4..ea0b9c26b 100644
--- a/ansible/roles/keystone/tasks/start.yml
+++ b/ansible/roles/keystone/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting Keystone container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/mariadb/tasks/bootstrap.yml b/ansible/roles/mariadb/tasks/bootstrap.yml
index 4a356bd16..b126eb590 100644
--- a/ansible/roles/mariadb/tasks/bootstrap.yml
+++ b/ansible/roles/mariadb/tasks/bootstrap.yml
@@ -38,7 +38,6 @@
 
 - name: Starting MariaDB data container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -54,7 +53,6 @@
 
 - name: Starting MariaDB bootstrap container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "no"
diff --git a/ansible/roles/mariadb/tasks/start.yml b/ansible/roles/mariadb/tasks/start.yml
index ba07d85c7..d887c21fb 100644
--- a/ansible/roles/mariadb/tasks/start.yml
+++ b/ansible/roles/mariadb/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting MariaDB container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/memcached/tasks/start.yml b/ansible/roles/memcached/tasks/start.yml
index 29b3c105b..61815c171 100644
--- a/ansible/roles/memcached/tasks/start.yml
+++ b/ansible/roles/memcached/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting memcached container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/murano/tasks/bootstrap.yml b/ansible/roles/murano/tasks/bootstrap.yml
index b53cb7c84..2e89f1bee 100644
--- a/ansible/roles/murano/tasks/bootstrap.yml
+++ b/ansible/roles/murano/tasks/bootstrap.yml
@@ -31,7 +31,6 @@
 - name: Starting Murano bootstrap container
   docker:
     detach: False
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "no"
diff --git a/ansible/roles/murano/tasks/start.yml b/ansible/roles/murano/tasks/start.yml
index 098ebacbf..df3edd0c0 100644
--- a/ansible/roles/murano/tasks/start.yml
+++ b/ansible/roles/murano/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting Murano-engine container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -23,7 +22,6 @@
 
 - name: Starting Murano-api container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/neutron/tasks/bootstrap.yml b/ansible/roles/neutron/tasks/bootstrap.yml
index 398018de4..da17bd92f 100644
--- a/ansible/roles/neutron/tasks/bootstrap.yml
+++ b/ansible/roles/neutron/tasks/bootstrap.yml
@@ -30,7 +30,6 @@
 - name: Starting Neutron bootstrap container
   docker:
     detach: False
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "no"
diff --git a/ansible/roles/neutron/tasks/start.yml b/ansible/roles/neutron/tasks/start.yml
index 037a323de..bc884a33f 100644
--- a/ansible/roles/neutron/tasks/start.yml
+++ b/ansible/roles/neutron/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting Openvswitch-db container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -23,7 +22,6 @@
 
 - name: Starting Openvswitch-vswitchd container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -54,7 +52,6 @@
 
 - name: Starting Neutron-server container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -75,7 +72,6 @@
 
 - name: Starting Neutron-openvswitch-agent container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -100,7 +96,6 @@
 
 - name: Starting Neutron-linuxbridge-agent container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -127,7 +122,6 @@
 
 - name: Starting Neutron-agents container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/nova/tasks/bootstrap.yml b/ansible/roles/nova/tasks/bootstrap.yml
index bd2b37f9f..89625c0d7 100644
--- a/ansible/roles/nova/tasks/bootstrap.yml
+++ b/ansible/roles/nova/tasks/bootstrap.yml
@@ -29,7 +29,6 @@
 
 - name: Starting Nova data container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -48,7 +47,6 @@
 - name: Starting Nova bootstrap container
   docker:
     detach: False
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "no"
diff --git a/ansible/roles/nova/tasks/start.yml b/ansible/roles/nova/tasks/start.yml
index 833e771ab..6070d3247 100644
--- a/ansible/roles/nova/tasks/start.yml
+++ b/ansible/roles/nova/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting Nova-libvirt container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -28,7 +27,6 @@
 
 - name: Starting Nova-api container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -51,7 +49,6 @@
 
 - name: Starting Nova-conductor container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -72,7 +69,6 @@
 
 - name: Starting Nova-consoleauth container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -93,7 +89,6 @@
 
 - name: Starting Nova-novncproxy container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -114,7 +109,6 @@
 
 - name: Starting Nova-scheduler container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -135,7 +129,6 @@
 
 - name: Starting Nova-compute container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/rabbitmq/tasks/bootstrap.yml b/ansible/roles/rabbitmq/tasks/bootstrap.yml
index fffcbb94e..6c0f86e46 100644
--- a/ansible/roles/rabbitmq/tasks/bootstrap.yml
+++ b/ansible/roles/rabbitmq/tasks/bootstrap.yml
@@ -9,7 +9,6 @@
 
 - name: Starting RabbitMQ data container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -25,7 +24,6 @@
 
 - name: Starting RabbitMQ bootstrap container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "no"
diff --git a/ansible/roles/rabbitmq/tasks/start.yml b/ansible/roles/rabbitmq/tasks/start.yml
index 19295063b..cdf708794 100644
--- a/ansible/roles/rabbitmq/tasks/start.yml
+++ b/ansible/roles/rabbitmq/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting RabbitMQ container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/swift/tasks/bootstrap.yml b/ansible/roles/swift/tasks/bootstrap.yml
index 4d035fbb7..c132809fc 100644
--- a/ansible/roles/swift/tasks/bootstrap.yml
+++ b/ansible/roles/swift/tasks/bootstrap.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting Swift data container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/ansible/roles/swift/tasks/start.yml b/ansible/roles/swift/tasks/start.yml
index ecd1da8c2..f20ee0535 100644
--- a/ansible/roles/swift/tasks/start.yml
+++ b/ansible/roles/swift/tasks/start.yml
@@ -1,7 +1,6 @@
 ---
 - name: Starting Swift-rsyncd container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -23,7 +22,6 @@
 
 - name: Starting Swift Proxy Server container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -47,7 +45,6 @@
 
 - name: Starting Swift Account Server container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -71,7 +68,6 @@
 
 - name: Starting Swift Account Auditor container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -95,7 +91,6 @@
 
 - name: Starting Swift Account Replicator container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -119,7 +114,6 @@
 
 - name: Starting Swift Account Reaper container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -143,7 +137,6 @@
 
 - name: Starting Swift Container Server container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -167,7 +160,6 @@
 
 - name: Starting Swift Container Auditor container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -191,7 +183,6 @@
 
 - name: Starting Swift Container Replicator container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -215,7 +206,6 @@
 
 - name: Starting Swift Container Updater container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -239,7 +229,6 @@
 
 - name: Starting Swift Object Server container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -263,7 +252,6 @@
 
 - name: Starting Swift Object Auditor container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -287,7 +275,6 @@
 
 - name: Starting Swift Object Replicator container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -311,7 +298,6 @@
 
 - name: Starting Swift Object Updater container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
@@ -335,7 +321,6 @@
 
 - name: Starting Swift Object Expirer container
   docker:
-    docker_api_version: "{{ docker_api_version }}"
     net: host
     pull: "{{ docker_pull_policy }}"
     restart_policy: "{{ docker_restart_policy }}"
diff --git a/doc/ansible-deployment.rst b/doc/ansible-deployment.rst
index 37a08a98a..cad868121 100644
--- a/doc/ansible-deployment.rst
+++ b/doc/ansible-deployment.rst
@@ -24,7 +24,7 @@ More information on the Ansible inventory file can be found in the Ansible
 Prerequisites
 -------------
 
-On the deployment host you must have Ansible>=1.8.4 installed. That is
+On the deployment host you must have Ansible>=1.9.2 installed. That is
 the only requirement for deploying. To build the images locally you must
 also have the Python library docker-py>=1.2.0 installed.