Over 20000 OVB CI Jobs

Just a quick note that we recently surpassed 20000 OVB test envs started on the rh1 TripleO test cloud. This number only represents how many test envs have been created since the testenv broker was last restarted (which resets the count), but it's still impressive. The overall total between the rh2 cloud and pre-broker-restart rh1 envs is probably closer to double that, based on my highly unscientific counting method of "I think that's about how many we had started before". :-)