tree 86d69e99198879762b894e124687775e89334121
parent a03ed79678be9140e60663c9425a8d0bcb93b194
author Matthew Treinish <treinish@linux.vnet.ibm.com> 1379691991 +0000
committer Matthew Treinish <treinish@linux.vnet.ibm.com> 1379972752 +0000

Add locking to test_list_hosts_with_zone

test_list_hosts_with_zone() makes 2 list_hosts calls and expects that
the hosts' availability zone will remain constant between the calls.
However when running in parallel there is no guarantee of this, and
the aggregates tests will change the compute host's availability
zone. This commit adds the 'availability_zone' to the test to ensure
it doesn't run at the same time as the tests which will change the
host's availability zone.

Fixes bug 1228225

Change-Id: I14773e38b5cc35679b16940ad230c7c81aeaad9c