Updated openstack/openstack
Project: openstack/heat  6005bdeea935a3fb66ae55a40d4384824c843467

ResourceGroup make do_prop_replace class method

This refactor allows subclasses to override _do_prop_replace so
that properties can be populated by the specific needs of the subclass.

Change-Id: I1ebe382b8efd010e128fa9c452d5ddb580237c1e
Partial-Blueprint: deployment-multiple-servers