Merge "add support for non-default database_port in kolla/ansible"

ansible/group_vars/all.yml

ansible/roles/cinder/defaults/main.yml

ansible/roles/cinder/tasks/bootstrap.yml

ansible/roles/glance/defaults/main.yml

ansible/roles/glance/tasks/bootstrap.yml

ansible/roles/haproxy/tasks/start.yml

ansible/roles/heat/defaults/main.yml

ansible/roles/heat/tasks/bootstrap.yml

ansible/roles/ironic/defaults/main.yml

ansible/roles/ironic/tasks/bootstrap.yml

ansible/roles/keystone/defaults/main.yml

ansible/roles/keystone/tasks/bootstrap.yml

ansible/roles/magnum/defaults/main.yml

ansible/roles/magnum/tasks/bootstrap.yml

ansible/roles/manila/defaults/main.yml

ansible/roles/manila/tasks/bootstrap.yml

ansible/roles/mariadb/tasks/check.yml

ansible/roles/mistral/defaults/main.yml

ansible/roles/mistral/tasks/bootstrap.yml

ansible/roles/murano/defaults/main.yml