+ enable-openstack-network-services: '{openstack_legacy_default_network_services}'
+ - queens:
+ openstack-branch: 'stable/queens'
+ odl-ml2-branch: 'stable/queens'
+ odl-ml2-port-binding: 'pseudo-agentdb-binding'
+ openstack_system_image: '{openstack_system_image_pike}'
+ openstack_system2_image: '{openstack_system_image_pike}'