In the current doc, the command examples are like
"os server create" but the acutal command should
be started with "openstack" instead of "os", it
is misleading to first time users.
Change-Id: Ie67c0152d8ff8b7c456f91dc8b9a9164437ee9d1
"Server group delete" command supported deleting multi server
groups, but the help message was "Delete an existing server
group", so I change it in this patch.
Change-Id: I05b1a7e3f29b84b9190e7cc05c01734e3daa7a6d
The patch fix server group document typo and format issue.
Implements: blueprint nova-server-group-support
Related-Bug: #1542171
Change-Id: I3e24ddce91ecabc6be1b7be95d0f4e5a2ebe93ab