PriyaDuggirala f73c2a4177 Modify error message encountered during stack update ... Parameters of an existing stack can be updated with openstack stack update <stack> --existing --parameter <parameter>=<newvalue> Example : openstack stack update stack1 --parameter p1=v1 If the --existing option is skipped, it leads to the below error Need to specify exactly one of --template-file, --template-url or --template-object This error is misleading as the user might think that stack update cannot be performed without specifying a new template. Modify the error message with --existing option. Change-Id: Idce88bde848378e00b1c873245600ba205939668 Closes-Bug: #1723864		2017-10-27 20:33:25 +05:30
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__init__.py	Initial import	2012-10-10 08:55:03 +13:00
base.py	Replace six.iteritems() with .items()	2017-03-31 15:16:54 +05:30
deployment_utils.py	Graduate to oslo.i18n and cleanup incubator usage	2016-11-08 08:29:09 +05:30
environment_format.py	Graduate to oslo.i18n and cleanup incubator usage	2016-11-08 08:29:09 +05:30
event_utils.py	Build event stack_name from links	2017-03-28 16:33:02 +02:00
format_utils.py	Standardize import format	2016-08-03 19:45:05 +08:00
hook_utils.py	Remove log translations	2017-03-23 11:39:51 +08:00
http.py	Decode content before checking	2017-07-26 12:02:31 +05:30
resource_formatter.py	A resource list formatter for graphviz dot diagrams	2016-05-31 09:15:03 +12:00
template_format.py	Graduate to oslo.i18n and cleanup incubator usage	2016-11-08 08:29:09 +05:30
template_utils.py	Modify error message encountered during stack update	2017-10-27 20:33:25 +05:30
utils.py	Replace six.iteritems() with .items()	2017-03-31 15:16:54 +05:30