Code review comment for lp:~gundlach/nova/controllers-in-api

The attempt to merge lp:~gundlach/nova/controllers-in-api into lp:nova failed.Below is the output from the failed tests.

Traceback (most recent call last):
  File "run_tests.py", line 61, in <module>
    from nova.tests.quota_unittest import *
  File "/var/lib/hudson/src/nova/hudson/nova/tests/quota_unittest.py", line 28, in <module>
    from nova.endpoint import cloud
ImportError: No module named endpoint