Code review comment for lp://qastaging/~klmitch/nova/os_int_tests

Steve: we're definitely not letting this branch die. The hope was indeed to eventually create an openstack project out of these tests. With that said, for now we're going to take the approach of simply putting them on Github. But first we need to pull the tests out of nova and create a new project, and we're unfortunately tied up at the moment. I do hope that we can get to it by next week.