Added size param in images domain model
removed print statements
fixed pep8 issues
Added xml support
Change-Id: I07e3beb7fe48114133fc92624c64d5156c7e4723
Merge "Added size param in images domain model removed print statements fixed pep8 issues Added xml support Change-Id: I07e3beb7fe48114133fc92624c64d5156c7e4723"
Adds to compute metatests

* Adds tests for server response model
* Adds tests for image response model

Change-Id: I04a7c641939aaf1790a199fd001ef6414e69df9f
Merge "Adds to compute metatests"
Tenants API Client - Get and Update a Service.

Added/Tested get and update service methods in tenants-api client.

Change-Id: Ie7e2347155d9c663e0654fdf4d1dc5d1f4ad666a