incorrect import in keystoneclient's auth_token.py

Python keystoneclient
commit 66339b004ac0c0882afaf88b551db1e6896c1a09
Merge: 782e098 f9649e2
Date: Mon Nov 26 20:01:31 2012 +0000

This breaks with nova and glance installation. The actual error

2012-11-28 10:19:44 26835 TRACE glance File "/opt/stack/glance/bin/glance-api", line 60, in <module>
2012-11-28 10:19:44 26835 TRACE glance server.start(config.load_paste_app, default_port=9292)
2012-11-28 10:19:44 26835 TRACE glance File "/opt/stack/glance/glance/common/wsgi.py", line 208, in start
2012-11-28 10:19:44 26835 TRACE glance self.run_child()
2012-11-28 10:19:44 26835 TRACE glance File "/opt/stack/glance/glance/common/wsgi.py", line 259, in run_child
2012-11-28 10:19:44 26835 TRACE glance self.run_server()
2012-11-28 10:19:44 26835 TRACE glance File "/opt/stack/glance/glance/common/wsgi.py", line 279, in run_server
2012-11-28 10:19:44 26835 TRACE glance self.app_func(),
2012-11-28 10:19:44 26835 TRACE glance File "/opt/stack/glance/glance/common/config.py", line 187, in load_paste_app
2012-11-28 10:19:44 26835 TRACE glance app = deploy.loadapp("config:%s" % conf_file, name=app_name)
2012-11-28 10:19:44 26835 TRACE glance File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
2012-11-28 10:19:44 26835 TRACE glance return loadobj(APP, uri, name=name, **kw)
2012-11-28 10:19:44 26835 TRACE glance File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 271, in loadobj
2012-11-28 10:19:44 26835 TRACE glance global_conf=global_conf)
2012-11-28 10:19:44 26835 TRACE glance File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 296, in loadcontext
2012-11-28 10:19:44 26835 TRACE glance global_conf=global_conf)
2012-11-28 10:19:44 26835 TRACE glance File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 320, in _loadconfig
2012-11-28 10:19:44 26835 TRACE glance return loader.get_context(object_type, name, global_conf)
2012-11-28 10:19:44 26835 TRACE glance File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 450, in get_context
2012-11-28 10:19:44 26835 TRACE glance global_additions=global_additions)
2012-11-28 10:19:44 26835 TRACE glance File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 562, in _pipeline_app_context
2012-11-28 10:19:44 26835 TRACE glance for name in pipeline[:-1]]
2012-11-28 10:19:44 26835 TRACE glance File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 458, in get_context
2012-11-28 10:19:44 26835 TRACE glance section)
2012-11-28 10:19:44 26835 TRACE glance File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 517, in _context_from_explicit
2012-11-28 10:19:44 26835 TRACE glance value = import_string(found_expr)
2012-11-28 10:19:44 26835 TRACE glance File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 22, in import_string
2012-11-28 10:19:44 26835 TRACE glance return pkg_resources.EntryPoint.parse("x=" + s).load(False)
2012-11-28 10:19:44 26835 TRACE glance File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 1989, in load
2012-11-28 10:19:44 26835 TRACE glance entry = __import__(self.module_name, globals(),globals(), ['__name__'])
2012-11-28 10:19:44 26835 TRACE glance File "/opt/stack/keystone/keystone/middleware/auth_token.py", line 24, in <module>
2012-11-28 10:19:44 26835 TRACE glance from keystoneclient.middleware import auth_token as client_auth_token
2012-11-28 10:19:44 26835 TRACE glance File "/opt/stack/python-keystoneclient/keystoneclient/middleware/auth_token.py", line 123, in <module>
2012-11-28 10:19:44 26835 TRACE glance CONF = cfg.CONF
2012-11-28 10:19:44 26835 TRACE glance AttributeError: 'module' object has no attribute 'CONF'

The error was due to incorrect import in auth_token.py

The following corrected the problem:

@@ -119,7 +119,7 @@

 CONF = None
 try:
- from openstack.common import cfg
+ from keystoneclient.openstack.common import cfg
     CONF = cfg.CONF
 except ImportError:
     # cfg is not a library yet, try application copies