huangtianhua 18ded430d0 Return error message if validate fail when clearing hook ... There are some situations: 1. User can run the command "heat hook-clear" on any resource in the stack, even if there is no hook defined on it, and no error or warning message is returned. 2. User run the command "heat hook-clear" on resource to clear the hook which resource unset, and no error or warning message is returned. 3. User run the command "heat hook-clear" on resource even if the resource's action is not support to signal, and no error or warning message is returned. 4. User run the command "heat hook-clear" to clear invalid hooks, and no error or warnning message is returned. This patch will check the situations above before call resource.signal, and will return error messages to user. Change-Id: Ifb9befad864ebe1bb5f8b419b95d1b3a95530573 Closes-Bug: #1472515		2015-09-09 14:52:37 +08:00
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aws	Return error message if validate fail when clearing hook	2015-09-09 14:52:37 +08:00
cfn	Merge "resource failure causes nested stacks to be rolled back"	2015-08-21 01:37:26 +00:00
cloudwatch	Remove identical modules versions.py	2015-06-16 17:00:39 +03:00
middleware	Return error message if validate fail when clearing hook	2015-09-09 14:52:37 +08:00
openstack	Merge "Support string format 'tags' for stack preview"	2015-09-08 08:11:57 +00:00
__init__.py	Empty files shouldn't contain copyright nor license	2013-12-24 20:29:31 +08:00
versions.py	Remove identical modules versions.py	2015-06-16 17:00:39 +03:00