Currently objects (pod/rc/service) are read from the
database. In order for native clients to work, they
must be read from the ReST bay endpoint. To execute
native clients, we must have one truth of the state
of the system, not two as we do now. This patch adds
changes for Replication Controller.
Also, please refer to the related-bug as to the temporary changes
done to make the test work for other objects namely pod,
service. These changes will be removed when the object from bay
patches for all the k8s objects are merged as part of a seperate
patch.
Partially-Implements: bp objects-from-bay
Related-Bug: #1502367
Related-Bug: #1504379
Change-Id: I7905af9e22f47b16d92043cc1fdcb1cdf72ebc48