Point to Queens instead of master

There are references that are pointing to master in each role.
This should change them.

Change-Id: Ib1052f9f0f5824ed66b4e477ad086c7c3b7eb6bb

defaults/main.yml

@@ -28,7 +28,7 @@ keystone_shibboleth_repo: {}
 # to build an environment directly from a git source without the presence
 # of an OpenStack-Ansible repo_server.
 keystone_git_repo: https://git.openstack.org/openstack/keystone
-keystone_git_install_branch: master
+keystone_git_install_branch: "stable/queens"
 keystone_developer_mode: false
 keystone_developer_constraints:
   - "git+{{ keystone_git_repo }}@{{ keystone_git_install_branch }}#egg=keystone"

examples/playbook.yml

@@ -35,7 +35,7 @@
         keystone_galera_database: keystone
         keystone_venv_tag: "testing"
         keystone_developer_mode: true
-        keystone_git_install_branch: master
+        keystone_git_install_branch: "stable/queens"
         keystone_auth_admin_password: "SuperSecretePassword"
         keystone_service_password: "secrete"
         keystone_rabbitmq_password: "secrete"

tests/ansible-role-requirements.yml

@@ -1,47 +1,47 @@
 - name: apt_package_pinning
   src: https://git.openstack.org/openstack/openstack-ansible-apt_package_pinning
   scm: git
-  version: master
+  version: stable/queens
 - name: pip_install
   src: https://git.openstack.org/openstack/openstack-ansible-pip_install
   scm: git
-  version: master
+  version: stable/queens
 - name: memcached_server
   src: https://git.openstack.org/openstack/openstack-ansible-memcached_server
   scm: git
-  version: master
+  version: stable/queens
 - name: openstack_hosts
   src: https://git.openstack.org/openstack/openstack-ansible-openstack_hosts
   scm: git
-  version: master
+  version: stable/queens
 - name: lxc_hosts
   src: https://git.openstack.org/openstack/openstack-ansible-lxc_hosts
   scm: git
-  version: master
+  version: stable/queens
 - name: lxc_container_create
   src: https://git.openstack.org/openstack/openstack-ansible-lxc_container_create
   scm: git
-  version: master
+  version: stable/queens
 - name: galera_client
   src: https://git.openstack.org/openstack/openstack-ansible-galera_client
   scm: git
-  version: master
+  version: stable/queens
 - name: galera_server
   src: https://git.openstack.org/openstack/openstack-ansible-galera_server
   scm: git
-  version: master
+  version: stable/queens
 - name: haproxy_server
   src: https://git.openstack.org/openstack/openstack-ansible-haproxy_server
   scm: git
-  version: master
+  version: stable/queens
 - name: rabbitmq_server
   src: https://git.openstack.org/openstack/openstack-ansible-rabbitmq_server
   scm: git
-  version: master
+  version: stable/queens
 - name: openstack_openrc
   src: https://git.openstack.org/openstack/openstack-ansible-openstack_openrc
   scm: git
-  version: master
+  version: stable/queens
 - name: os_previous_keystone
   src: https://git.openstack.org/openstack/openstack-ansible-os_keystone
   scm: git
@@ -49,4 +49,4 @@
 - name: os_tempest
   src: https://git.openstack.org/openstack/openstack-ansible-os_tempest
   scm: git
-  version: master
+  version: stable/queens

tox.ini

@@ -75,8 +75,8 @@ commands =
 [testenv:ansible]
 deps =
     {[testenv]deps}
-    -rhttps://git.openstack.org/cgit/openstack/openstack-ansible/plain/global-requirement-pins.txt
-    -rhttps://git.openstack.org/cgit/openstack/openstack-ansible-tests/plain/test-ansible-deps.txt
+    -rhttps://git.openstack.org/cgit/openstack/openstack-ansible/plain/global-requirement-pins.txt?h=stable/queens
+    -rhttps://git.openstack.org/cgit/openstack/openstack-ansible-tests/plain/test-ansible-deps.txt?h=stable/queens
 
 
 [testenv:ansible-syntax]