classes:
- system.nginx.server.proxy.openstack.cinder
- system.nginx.server.proxy.openstack.glance
- system.nginx.server.proxy.openstack.heat
- system.nginx.server.proxy.openstack.heat_cfn
- system.nginx.server.proxy.openstack.heat_cloudwatch
- system.nginx.server.proxy.openstack.keystone
- system.nginx.server.proxy.openstack.keystone_private
- system.nginx.server.proxy.openstack.neutron
- system.nginx.server.proxy.openstack.nova