Fix lower-constraints and kolla CI jobs

Multiple fixes to fix multiple problems.

1. Bump setuptools requirement to 21.0.0

The 16.0.0 requirement breaks the lower-constraints job on Ubuntu
bionic. We see the following error:

AttributeError: module 'importlib._bootstrap' has no attribute 'SourceFileLoader'

2. ubuntu-binary horizon image needs to use python3 for django
manage.py

3. ubuntu-binary nova-placement-api image needs to use python3 for
apache mod wsgi.

4. nova-libvirt needs exact qemu dependencies due to packaging change

5. OracleLinux repos definition was changed in official image.

6. Fetch InfluxDB gpg key for Ubuntu base image from influx server.

Change-Id: Ic797d41f53a5f146d112619f1683cbfbf3a85dc2

4 files changed, 7 insertions, 7 deletions

diff --git a/docker/base/Dockerfile.j2 b/docker/base/Dockerfile.j2
index 0c34c30a0..46c4a8d79 100644
--- a/docker/base/Dockerfile.j2
+++ b/docker/base/Dockerfile.j2
@@ -337,7 +337,6 @@ COPY apt_preferences.{{ base_distro }} /etc/apt/preferences
 ] %}
 
 {% if base_distro == 'ubuntu' %}
-    {# 05CE15085FC09D18E99EFB22684A14CF2582E0C5 -- InfluxDB Packaging Service <support@influxdb.com> #}
     {# 391A9AA2147192839E9DB0315EDB1B62EC4926EA -- Canonical Cloud Archive Signing Key <ftpmaster@canonical.com> #}
     {# 46095ACC8548582C1A2699A9D27D666CD88E42B4 -- Elasticsearch (Elasticsearch Signing Key) <dev_ops@elasticsearch.org> #}
     {# 49B07274951063870A8B7EAE7B8AA1A344C05248 -- Opendaylight Signing Key <https://launchpad.net/~odl-team> #}
@@ -347,7 +346,6 @@ COPY apt_preferences.{{ base_distro }} /etc/apt/preferences
     {# 901F9177AB97ACBE                         -- Treasure Data, Inc (Treasure Agent Official Signing key) <support@treasure-data.com> #}
     {# A20F259AEB9C94BB                         -- Sensuapp (Freight) <support@hw-ops.com> #}
     {% set base_apt_keys = [
-      '05CE15085FC09D18E99EFB22684A14CF2582E0C5',
       '391A9AA2147192839E9DB0315EDB1B62EC4926EA',
       '46095ACC8548582C1A2699A9D27D666CD88E42B4',
       '49B07274951063870A8B7EAE7B8AA1A344C05248',
@@ -359,7 +357,8 @@ COPY apt_preferences.{{ base_distro }} /etc/apt/preferences
     ] %}
     {% set remote_apt_keys = [
       'https://packagecloud.io/rabbitmq/rabbitmq-server/gpgkey',
-      'https://packages.grafana.com/gpg.key'
+      'https://packages.grafana.com/gpg.key',
+      'https://repos.influxdata.com/influxdb.key'
     ] %}
 {% elif base_distro == 'debian' %}
     {% set base_apt_keys = [
diff --git a/docker/horizon/Dockerfile.j2 b/docker/horizon/Dockerfile.j2
index f69ed479c..cda759521 100644
--- a/docker/horizon/Dockerfile.j2
+++ b/docker/horizon/Dockerfile.j2
@@ -84,7 +84,7 @@ RUN echo > /etc/apache2/ports.conf \
     && cp /usr/share/openstack-dashboard/manage.py /usr/bin/manage.py \
     && rm /etc/apache2/conf-enabled/openstack-dashboard.conf \
     && for locale in /usr/lib/python{{distro_python_version}}/site-packages/*/locale; do \
-           (cd ${locale%/*} && /usr/bin/python /usr/bin/manage.py compilemessages) \
+           (cd ${locale%/*} && /usr/bin/python3 /usr/bin/manage.py compilemessages) \
        done
 {% endblock %}
 
diff --git a/docker/nova/nova-libvirt/Dockerfile.j2 b/docker/nova/nova-libvirt/Dockerfile.j2
index be503849e..a8311e418 100644
--- a/docker/nova/nova-libvirt/Dockerfile.j2
+++ b/docker/nova/nova-libvirt/Dockerfile.j2
@@ -39,8 +39,9 @@ LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build
         'libvirt-daemon-system',
         'openvswitch-switch',
         'pm-utils',
-        'qemu',
-        'qemu-block-extra'
+        'qemu-block-extra',
+        'qemu-kvm',
+        'qemu-system-x86'
     ] %}
 
     {% if base_arch == "aarch64" %}
diff --git a/docker/nova/nova-placement-api/Dockerfile.j2 b/docker/nova/nova-placement-api/Dockerfile.j2
index 5c37e0a23..0f66d2eb5 100644
--- a/docker/nova/nova-placement-api/Dockerfile.j2
+++ b/docker/nova/nova-placement-api/Dockerfile.j2
@@ -27,7 +27,7 @@ RUN sed -i -r 's,^(Listen 80),#\1,' /etc/httpd/conf/httpd.conf \
 
         {% set nova_placement_api_packages = [
                 'apache2',
-                'libapache2-mod-wsgi',
+                'libapache2-mod-wsgi-py3',
                 'nova-placement-api'
         ] %}