Description of problem:
I am using python-glanceclient in my own code for ansible filters, but when I try to execute it, I will get:

   File "/srv/web/infra/ansible/filter_plugins/openstack.py", line 45, in image_name_to_id
    glance = GlanceClient('2', endpoint=endpoint, token=token)
  File "/usr/lib/python2.6/site-packages/glanceclient/client.py", line 20, in Client
    module = utils.import_versioned_module(version, 'client')
  File "/usr/lib/python2.6/site-packages/glanceclient/common/utils.py", line 197, in import_versioned_module
    return importutils.import_module(module)
  File "/usr/lib/python2.6/site-packages/glanceclient/openstack/common/importutils.py", line 58, in import_module
    __import__(import_str)
  File "/usr/lib/python2.6/site-packages/glanceclient/v2/client.py", line 22, in <module>
    from glanceclient.v2 import schemas
  File "/usr/lib/python2.6/site-packages/glanceclient/v2/schemas.py", line 18, in <module>
    import warlock.model as warlock
ImportError: No module named model

So correct thing would be to put in python-glanceclient.spec:
 Requires: python-warlock

Version-Release number of selected component (if applicable):
  python-glanceclient-0.12.0-1.el6.noarch

How reproducible:
deterministic

Steps to Reproduce:
1. on bare machine install python-glanceclient
2. from python:
  from glanceclient  import Client as GlanceClient
  GlanceClient('2', endpoint=endpoint, token=token)

Actual results:
Traceback. See above.

Expected results:
No errors.