Comment 11 for bug 1473396

@Matthew, thank you for paying so much attention to this discussion. I completely agree with you, that 3 clients - is not a perfect solution, but it looks like a pretty good compromise.
Also, I'm glad to see that you have stopped insisting on a deployment nature of this bug. Sure thing, we can deploy OpenStack in many different (and really weird) ways. But not all of them should be considered as valid. For example, we can easily deploy some OpenStack services without keystone middleware just removing it from paste config. It will break some tempest tests and it is great)