Feilong Wang 77b8395e7d Support handling empty string for volume AZ ... When building a complex stack, instance and volume are both necessary. But the support of AZ in Nova and Cinder are slightly different which is causing troubles to build the Heat template. Without setting, the property availability_zone of volume always got "", an empty string, instead of None. As a result, Cinder will return 400 BadRequest error. This patch will turn the empty string into None, to make sure Cinder can correctly handle the scenario when availability_zone of volume is not set. Task: 38853 Story: 2007330 Change-Id: Ib5bddf12ca63849a030d1d579d0a2e853e8b848a (cherry picked from commit 50d72b8c0b)		2020-02-26 14:02:33 +13:00
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__init__.py	Change namespace for Cinder resources and tests	2015-11-20 12:38:08 +08:00
test_qos_specs.py	Add resource OS::Cinder::QoSAssociation	2016-09-19 12:30:23 +08:00
test_quota.py	Unlimited cinder quotas throws exception	2018-06-14 17:28:10 +00:00
test_volume.py	Support handling empty string for volume AZ	2020-02-26 14:02:33 +13:00
test_volume_type.py	Avoid to use internal attribute '_info'	2017-01-16 16:40:48 +08:00
test_volume_type_encryption.py	EncryptedVolumeType observe reality implement	2016-08-18 18:46:02 +03:00
test_volume_utils.py	Check for server in attachements when checking for detach complete	2018-09-24 17:28:52 +05:30