Comment 11 for bug 962600

Thanks for the link Rafael.
I tried all alternatives suggested on the link but still no luck. I tried switching between sql vs templated backends. One thing on the link which mentioned to try out with usr/pass worked but for me too. But it shows empty service list,

root@openstack-api:~# keystone --os_username=admin --os_password=openstack123 --os_auth_url=http://10.43.45.13:35357/v2.0/ --os_tenant_id=3a28a12e35d64e79a121d8defccd6e2a service-list
+----+------+------+-------------+
| id | name | type | description |
+----+------+------+-------------+
+----+------+------+-------------+

I tried to unset SERVICE_ENDPOINT and SERVICE_TOKEN but that didn't help. Also ni this unsetting case, it gives different error,

root@openstack-api:~# unset SERVICE_ENDPOINT SERVICE_TOKEN
root@openstack-api:~# keystone --os_username=admin --os_password=openstack123 --os_auth_url=http://10.43.45.13:35357/v2.0/ --os_tenant_id=3a28a12e35d64e79a121d8defccd6e2a catalog --service ec2
No handlers could be found for logger "keystoneclient.client"
Authorization Failed: An unexpected error prevented the server from fulfilling your request. unsupported format character 'S' (0x53) at index 8 (HTTP 500)

for this context keystone.log shows these exceptions,

(root): 2012-05-08 18:55:29,271 ERROR unsupported format character 'S' (0x53) at index 8
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/keystone/common/wsgi.py", line 184, in __call__
    result = method(context, **params)
  File "/usr/lib/python2.7/dist-packages/keystone/service.py", line 292, in authenticate
    metadata=metadata_ref)
  File "/usr/lib/python2.7/dist-packages/keystone/common/manager.py", line 48, in _wrapper
    return f(*args, **kw)
  File "/usr/lib/python2.7/dist-packages/keystone/catalog/backends/templated.py", line 116, in get_catalog
    o[region][service][k] = v % d
ValueError: unsupported format character 'S' (0x53) at index 8

I'm new to keystone so might be missing something obvious. Thanks a ton in advance.