[Tue Nov 27 11:12:52 2012] [error] Traceback (most recent call last):
[Tue Nov 27 11:12:52 2012] [error]   File "/usr/lib/python2.7/dist-packages/keystoneclient/v2_0/client.py", line 132, in _extract_service_catalog
[Tue Nov 27 11:12:52 2012] [error]     endpoint_type='adminURL')
[Tue Nov 27 11:12:52 2012] [error]   File "/usr/lib/python2.7/dist-packages/keystoneclient/service_catalog.py", line 62, in url_for
[Tue Nov 27 11:12:52 2012] [error]     raise exceptions.EndpointNotFound('Endpoint not found.')
[Tue Nov 27 11:12:52 2012] [error] EndpointNotFound: Endpoint not found.
[Tue Nov 27 11:12:52 2012] [error] \x1b[31;1mUnauthorized: n/a (HTTP 401)\x1b[0m
[Tue Nov 27 11:12:52 2012] [error] Traceback (most recent call last):
[Tue Nov 27 11:12:52 2012] [error]   File "/usr/lib/python2.7/dist-packages/horizon/usage/base.py", line 93, in summarize
[Tue Nov 27 11:12:52 2012] [error]     self.usage_list = self.get_usage_list(start, end)
[Tue Nov 27 11:12:52 2012] [error]   File "/usr/lib/python2.7/dist-packages/horizon/usage/base.py", line 128, in get_usage_list
[Tue Nov 27 11:12:52 2012] [error]     return api.usage_list(self.request, start, end)
[Tue Nov 27 11:12:52 2012] [error]   File "/usr/lib/python2.7/dist-packages/horizon/api/nova.py", line 418, in usage_list
[Tue Nov 27 11:12:52 2012] [error]     return [Usage(u) for u in novaclient(request).usage.list(start, end, True)]
[Tue Nov 27 11:12:52 2012] [error]   File "/usr/lib/python2.7/dist-packages/novaclient/v1_1/usage.py", line 35, in list
[Tue Nov 27 11:12:52 2012] [error]     "tenant_usages")
[Tue Nov 27 11:12:52 2012] [error]   File "/usr/lib/python2.7/dist-packages/novaclient/base.py", line 62, in _list
[Tue Nov 27 11:12:52 2012] [error]     _resp, body = self.api.client.get(url)
[Tue Nov 27 11:12:52 2012] [error]   File "/usr/lib/python2.7/dist-packages/novaclient/client.py", line 239, in get
[Tue Nov 27 11:12:52 2012] [error]     return self._cs_request(url, 'GET', **kwargs)
[Tue Nov 27 11:12:52 2012] [error]   File "/usr/lib/python2.7/dist-packages/novaclient/client.py", line 236, in _cs_request
[Tue Nov 27 11:12:52 2012] [error]     raise ex
[Tue Nov 27 11:12:52 2012] [error] Unauthorized: n/a (HTTP 401)