Description of problem:

Post deployment failed in heat-* logs found errors
See BZ#1294469

2015-12-28 03:49:26.777 4825 ERROR stevedore.extension [-] Could not load 'manila.share_snapshot': No module named manilaclient
2015-12-28 03:49:26.777 4825 ERROR stevedore.extension [-] No module named manilaclient
2015-12-28 03:49:26.777 4825 ERROR stevedore.extension Traceback (most recent call last):
2015-12-28 03:49:26.777 4825 ERROR stevedore.extension   File "/usr/lib/python2.7/site-packages/stevedore/extension.py", line 162, in _load_plugins
2015-12-28 03:49:26.777 4825 ERROR stevedore.extension     verify_requirements,
2015-12-28 03:49:26.777 4825 ERROR stevedore.extension   File "/usr/lib/python2.7/site-packages/stevedore/extension.py", line 185, in _load_one_plugin
2015-12-28 03:49:26.777 4825 ERROR stevedore.extension     plugin = ep.load(require=verify_requirements)
2015-12-28 03:49:26.777 4825 ERROR stevedore.extension   File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2260, in load
2015-12-28 03:49:26.777 4825 ERROR stevedore.extension     entry = __import__(self.module_name, globals(),globals(), ['__name__'])
2015-12-28 03:49:26.777 4825 ERROR stevedore.extension   File "/usr/lib/python2.7/site-packages/heat/engine/clients/os/manila.py", line 16, in <module>
2015-12-28 03:49:26.777 4825 ERROR stevedore.extension     from manilaclient import client as manila_client
2015-12-28 03:49:26.777 4825 ERROR stevedore.extension ImportError: No module named manilaclient



Version-Release number of selected component (if applicable):

heat-cfntools-1.2.8-2.el7.noarch
openstack-heat-engine-5.0.0-1.el7ost.noarch
python-heatclient-0.8.0-1.el7ost.noarch
openstack-heat-api-cfn-5.0.0-1.el7ost.noarch
openstack-heat-common-5.0.0-1.el7ost.noarch
openstack-heat-api-cloudwatch-5.0.0-1.el7ost.noarch
openstack-heat-api-5.0.0-1.el7ost.noarch

How reproducible:

100%

Steps to Reproduce:
1. deploy openstack with the command script detailed in
http://file.tlv.redhat.com/~rrasouli/rhos8
2. deployment failed in post deploy status code: 6 
3. login to one of the HA controllers
4. look for errors in heat logs 

Actual results:

post Deployment failed, the error with Manila client appears

Expected results:

Should have no errors of components that hasn't been installed

Additional info:

from heat-engine.api

2015-12-28 03:49:26.530 4825 ERROR stevedore.extension [-] Could not load 'manila': No module named manilaclient
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension [-] No module named manilaclient
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension Traceback (most recent call last):
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension   File "/usr/lib/python2.7/site-packages/stevedore/extension.py", line 162, in _load_plugins
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension     verify_requirements,
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension   File "/usr/lib/python2.7/site-packages/stevedore/enabled.py", line 67, in _load_one_plugin
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension     verify_requirements,
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension   File "/usr/lib/python2.7/site-packages/stevedore/extension.py", line 185, in _load_one_plugin
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension     plugin = ep.load(require=verify_requirements)
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension   File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2260, in load
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension     entry = __import__(self.module_name, globals(),globals(), ['__name__'])
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension   File "/usr/lib/python2.7/site-packages/heat/engine/clients/os/manila.py", line 16, in <module>
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension     from manilaclient import client as manila_client
2015-12-28 03:49:26.530 4825 ERROR stevedore.extension ImportError: No module named manilaclient