The ec2 test is failing for me. The traceback wasn't much help, but when I watched it go by the problem appears to be right here. The complete line is this:
`services_requests_pg.wait_for_request_status("Last 24 Hours", "Finished", 12)`

The provisioning requests were failing for me, so while they would move to the 'Finished' state, they have a status of 'Error'. [`wait_for_request_status`](https://github.com/RedHatQE/cfme_tests/blob/master/pages/services.py#L148) may need to be improved to look at more than just the request's approval state before the automation moves past this point.

The failure that caused the error is unrelated to these tests and has been corrected, the tests pass otherwise so I'll open an issue to deal with wait_for_request_status separately.