Comment 7 for bug 1667794

@Chris

I think OpenStack Client doesn't need a fix in helptext.

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stack@ubuntu14-OptiPlex-3020:~/openstack_install/devstack$ openstack --help hypervisor list
WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils. This warning is caused by an out-of-date import in /usr/local/lib/python2.7/dist-packages/saharaclient/osc/plugin.py
Ignoring domain related config project_domain_id because identity API version is 2.0
Ignoring domain related config user_domain_id because identity API version is 2.0
Ignoring domain related config project_domain_id because identity API version is 2.0
Ignoring domain related config user_domain_id because identity API version is 2.0
Ignoring domain related config project_domain_id because identity API version is 2.0
Ignoring domain related config user_domain_id because identity API version is 2.0
Ignoring domain related config project_domain_id because identity API version is 2.0
Ignoring domain related config user_domain_id because identity API version is 2.0
usage: openstack hypervisor list [-h]
                                 [-f {csv,html,json,json,table,value,yaml,yaml}]
                                 [-c COLUMN] [--max-width <integer>]
                                 [--print-empty] [--noindent]
                                 [--quote {all,minimal,none,nonnumeric}]
                                 [--matching <hostname>] [--long]

List hypervisors

optional arguments:
  -h, --help show this help message and exit
  --matching <hostname>
                        Filter hypervisors using <hostname> substring
  --long List additional fields in output

output formatters:
  output formatter options