blueboxgroup/ursula — pull request #522 by paulczar (2014-10-20 23:30:56+00:00)
Title: novaclient[1] removed strutils in favor of using it from oslo.utils

this imports the needed modules from oslo.utils instead.

[1] https://github.com/openstack/python-novaclient/commit/f9ac34d9e8cea7345f948507b17a44a740937395