c8f1f3859c
Before getting the router availability zones in get/list actions, we need to get the availability zone hints. The get_router method of the plugin is no longer needed becasue it was originally created only to avoid thios prroblem. In addition, the availability zones list should also return the router zones. Change-Id: Ief40b36955bae771fb1efd72d49be0e5a0d55cc6