Merge "Adding required check for Orchestration Kubernetes"

ansible/roles/cinder/templates/cinder.conf.j2

ansible/roles/glance/templates/glance-api.conf.j2

ansible/roles/glance/templates/glance-registry.conf.j2

ansible/roles/heat/templates/heat.conf.j2

ansible/roles/horizon/templates/local_settings.j2

ansible/roles/iscsi/templates/tgtd.json.j2

ansible/roles/neutron/templates/metadata_agent.ini.j2

ansible/roles/neutron/templates/ml2_conf.ini.j2

ansible/roles/neutron/templates/neutron.conf.j2

...ble/roles/neutron/templates/openvswitch-db-server.json.j2

ansible/roles/nova/templates/libvirtd.conf.j2

ansible/roles/nova/templates/nova.conf.j2

ansible/roles/nova/templates/sshd_config.j2

ansible/roles/rabbitmq/templates/rabbitmq-env.conf.j2