Add 'host_node' and 'host_cluster' properties to container profile
Add 'host_node' and 'host_cluster' properties to container profile

Add 'host_node' and 'host_cluster' properties to container profile,
in a container profile, either 'host_node' or 'host_cluster' will
be assigned a value for a container node creation or a container
cluster creation.

blueprint container-profile-support

Change-Id: Ief464375bf651ebe1770c3fcf0488f29b25a94f4

openstack/senlin,openstack/senlin,stackforge/senlin,stackforge/senlin,openstack/senlin