tree 377090ca87e8c7b22354a74e2b46a8c76007cc39
parent 3feb4d4e1f9367269a226f788ff468f820751340
author David Kranz <dkranz@redhat.com> 1421423478 -0500
committer David Kranz <dkranz@redhat.com> 1421445214 -0500

Change some compute admin image client methods to return one value

agents, aggregates, hosts, hypervisors, services were modified and tests
updated.

Partially implements: blueprint clients-return-one-value

Change-Id: Ib633020d06ea864fd228203b06cb5e68d75f8e60