tree 011454dc38f47d79546aa09e196ff96676407d7f
parent 6a9764dd73928bc9f6af5718779dcce64540d0df
author David Kranz <dkranz@redhat.com> 1420569835 -0500
committer David Kranz <dkranz@redhat.com> 1420582944 -0500

Change image client methods to return one value

Tests were updated along with verify_tempest, cleanup, javelin.
There were two methods in the clients where the body is a string. Since
strings are immutable a more complicated way would have to be created to
return a single value that could be used transparently by clients. So
these methods continue to return (response, body).

Partially implements: blueprint clients-return-one-value

Change-Id: Id6a728d1ea1cf233ae580fdcd305dc42a4f3610f