wangxiyuan a85ae95a99 Refresh az cache if target az is not found in cache ... When creating volume, Cinder use az cache to validate az. This will lead a problem: If a new cinder-volume node with a different az is added to the OpenStack environment or admin change an exist cinder-volume's az, Creating volume with this az will fail until the cache is refreshed. This patch will refresh the cached az if the previous creating task failed to find the target. Change-Id: I3e884af1499ea2ddea1a3603d3d09c31a1f62811 Cloese-bug: #1693084		2017-08-03 17:24:02 +08:00
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__init__.py	Move unit tests into dedicated directory	2015-04-21 18:40:40 -06:00
test_snapshots.py	Extracted HTTP response codes to constants	2017-03-22 12:01:18 +05:30
test_volumes.py	Refresh az cache if target az is not found in cache	2017-08-03 17:24:02 +08:00