Updated openstack/openstack
Project: openstack/nova  20f2495cd5143cfc6e1670c2e78669ae363e5f6c
null
VMware: improve unit test time

A number of tests would invoke code that would sleep. This
patch adds a mocked function for the sleep.

Change-Id: I2d36bd456a11fcb7145baa5eb4c6875b9ec765d3
Closes-bug: #1280758