RedHatQE/cfme_tests — pull request #1220 by dajohnso (2014-09-26 17:15:32+00:00)
Title: skip storage roles if not present

I tested this code out in ipython but it was a little picemeal since I was getting nav screwed errors. Slightly nervous on the set_server_role side since I am having a hard time testing it but I bellieve its okay.