Tang Chen 90d86ef01c Enable "openstack server unpause" command to take multiple servers.
Current "openstack server unpause" command could only unpause one server.
Improve it to be able to handle more than one servers. Also improve the
doc to reflect the new feature.

Change-Id: I069ebdd6dcd121f6e55c2bf40d42197f93830e0c
Implements: blueprint cmd-with-multi-servers
2015-11-13 10:36:16 +08:00
..
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2015-10-06 02:07:45 -04:00
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