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 > [Fri Nov 02 14:25:28 2012] [error] unable to retrieve service catalog with 
> token 
> [Fri Nov 02 14:25:28 2012] [error] Traceback (most recent call last): 
> [Fri Nov 02 14:25:28 2012] [error] File 
> "/usr/lib/python2.7/dist-packages/keystoneclient/v2_0/client.py", line 132, 
> in _extract_service_catalog 
> [Fri Nov 02 14:25:28 2012] [error] endpoint_type='adminURL') 
> [Fri Nov 02 14:25:28 2012] [error] File 
> "/usr/lib/python2.7/dist-packages/keystoneclient/service_catalog.py", line 
> 62, in url_for 
> [Fri Nov 02 14:25:28 2012] [error] raise 
> exceptions.EndpointNotFound('Endpoint not found.') 
> [Fri Nov 02 14:25:28 2012] [error] EndpointNotFound: Endpoint not found. 

Sounds like keystone is not properly setup.
Maybe one of the required endpoints is not setup?
( I think you will need at least 4 endpoints to make it work. 
They are for the following services: identity, image, compute, volume)

For debugging you can take a look at the keystone log so you can see the contents of the created tokens.

Regards,
Robert van Leeuwen