Code review comment for lp:~vishvananda/nova/consistent-utcnow

> I'm assuming the changes to fake the values in the tests are being treated as
> a separate issue?

The only test that is using the time override stuff right now is test_middleware.py. I don't know if this is because other parts of the system aren't time sensitive, or if people just didn't write tests because they didn't know that the time override exists.