Bug 1230265

[rdo-manager-cli][unified-cli]:  openstack unified-cli commands display - Warning Module novaclient.v1_1 is deprecated. 


Environment:
------------
python-rdomanager-oscplugin-0.0.7-dev45.el7.centos.noarc
instack-0.0.6-post6.el7.centos.noarch
instack-undercloud-2.1.1-dev43.el7.centos.noarch
python-tuskarclient-0.1.17-post15.el7.centos.noarch
openstack-tuskar-2013.2.0-dev2.el7.centos.noarch
openstack-tuskar-ui-2013.2-dev253.el7.centos.noarch
openstack-tuskar-ui-extras-2014.1-dev22.el7.centos.noarch
openstack-puppet-modules-2015.1.2-1.el7.noarch
openstack-tripleo-puppet-elements-0.0.1-dev63.el7.centos.noarch
puppet-3.6.2-3.el7.noarch

Steps: 
------
(1) Install undercloud according the rdo-manager docs .  
(2) work with the unified-cli guide in order to deploy the overcloud . 
https://repos.fedorapeople.org/repos/openstack-m/jenkins/instack-undercloud-docs/234545-4/html/basic_deployment/basic_deployment.html



Results  (Example of the Warning display ) :
-----------------------------------------------

[stack@instack ~]$ openstack baremetal import --json instackenv.json
/usr/lib/python2.7/site-packages/novaclient/v1_1/__init__.py:30: UserWarning: Module novaclient.v1_1 is deprecated (taken as a basis for novaclient.v2). The preferable way to get client class or object you can find in novaclient.client module.
  warnings.warn("Module novaclient.v1_1 is deprecated (taken as a basis for "
[stack@instack ~]$ ironic node-list

[stack@instack ~]$ openstack baremetal configure boot
/usr/lib/python2.7/site-packages/novaclient/v1_1/__init__.py:30: UserWarning: Module novaclient.v1_1 is deprecated (taken as a basis for novaclient.v2). The preferable way to get client class or object you can find in novaclient.client module.
  warnings.warn("Module novaclient.v1_1 is deprecated (taken as a basis for "
ERROR: openstack 'module' object has no attribute 'NoUniqueMatch'


[stack@instack ~]$ openstack baremetal introspection bulk start
/usr/lib/python2.7/site-packages/novaclient/v1_1/__init__.py:30: UserWarning: Module novaclient.v1_1 is deprecated (taken as a basis for novaclient.v2). The preferable way to get client class or object you can find in novaclient.client module.
  warnings.warn("Module novaclient.v1_1 is deprecated (taken as a basis for "
Waiting for discovery to finish