# Pastebin l5MTHw3P
[Tue Jan 12 01:06:28.469386 2016] [:error] [pid 2921] An error occurred while switching sessions.
[Tue Jan 12 01:06:28.469406 2016] [:error] [pid 2921] Traceback (most recent call last):
[Tue Jan 12 01:06:28.469414 2016] [:error] [pid 2921]   File "/usr/lib/python2.7/dist-packages/openstack_auth/views.py", line 174, in switch
[Tue Jan 12 01:06:28.469421 2016] [:error] [pid 2921]     debug=settings.DEBUG)
[Tue Jan 12 01:06:28.469427 2016] [:error] [pid 2921]   File "/usr/lib/python2.7/dist-packages/keystoneclient/v2_0/client.py", line 152, in __init__
[Tue Jan 12 01:06:28.469433 2016] [:error] [pid 2921]     self.authenticate()
[Tue Jan 12 01:06:28.469439 2016] [:error] [pid 2921]   File "/usr/lib/python2.7/dist-packages/keystoneclient/utils.py", line 318, in inner
[Tue Jan 12 01:06:28.469446 2016] [:error] [pid 2921]     return func(*args, **kwargs)
[Tue Jan 12 01:06:28.469452 2016] [:error] [pid 2921]   File "/usr/lib/python2.7/dist-packages/keystoneclient/httpclient.py", line 503, in authenticate
[Tue Jan 12 01:06:28.469458 2016] [:error] [pid 2921]     resp = self.get_raw_token_from_identity_service(**kwargs)
[Tue Jan 12 01:06:28.469465 2016] [:error] [pid 2921]   File "/usr/lib/python2.7/dist-packages/keystoneclient/v2_0/client.py", line 196, in get_raw_token_from_identity_service
[Tue Jan 12 01:06:28.469473 2016] [:error] [pid 2921]     _("Authorization Failed: %s") % e)
[Tue Jan 12 01:06:28.469479 2016] [:error] [pid 2921] AuthorizationFailure: Authorization Failed: The resource could not be found. (HTTP 404) (Request-ID: req-336b0e2a-7b95-41e3-8717-d