Zhongyue Luo d3f3fd7759 Removes use of timeutils.set_time_override
The set_time_override function in timeutils was written as a
helper function to mock utcnow for unittests before 'mock' was
generally used. Now that we have mock and fixture, we no longer
need to use it.

Change-Id: I9a0727edab12ccd5f1e4eb4f5f62d588f5a0faee
Partial-Bug: #1266962
2014-01-13 08:00:36 +08:00
..
2014-01-04 10:33:58 +08:00
2013-12-19 15:00:21 +01:00
2013-12-06 19:18:18 +00:00