Getting this with a fresh built horizon container:
[Fri Jun 26 19:21:40.302045 2015] [:error] [pid 28] Login successful for user "admin".
[Fri Jun 26 19:21:40.304869 2015] [:error] [pid 28] Internal Server Error: /auth/login/
[Fri Jun 26 19:21:40.304879 2015] [:error] [pid 28] Traceback (most recent call last):
[Fri Jun 26 19:21:40.304883 2015] [:error] [pid 28] File "/usr/lib/python2.7/site-packages/django/core/handlers/base.py", line 132, in get_response
[Fri Jun 26 19:21:40.304886 2015] [:error] [pid 28] response = wrapped_callback(request, *callback_args, **callback_kwargs)
[Fri Jun 26 19:21:40.304889 2015] [:error] [pid 28] File "/usr/lib/python2.7/site-packages/django/views/decorators/debug.py", line 76, in sensitive_post_parameters_wrapper
[Fri Jun 26 19:21:40.304892 2015] [:error] [pid 28] return view(request, *args, **kwargs)
[Fri Jun 26 19:21:40.304895 2015] [:error] [pid 28] File "/usr/lib/python2.7/site-packages/django/utils/decorators.py", line 110, in _wrapped_view
[Fri Jun 26 19:21:40.304898 2015] [:error] [pid 28] response = view_func(request, *args, **kwargs)
[Fri Jun 26 19:21:40.304900 2015] [:error] [pid 28] File "/usr/lib/python2.7/site-packages/django/views/decorators/cache.py", line 57, in _wrapped_view_func
[Fri Jun 26 19:21:40.304903 2015] [:error] [pid 28] response = view_func(request, *args, **kwargs)
[Fri Jun 26 19:21:40.304906 2015] [:error] [pid 28] File "/usr/lib/python2.7/site-packages/openstack_auth/views.py", line 110, in login
[Fri Jun 26 19:21:40.304909 2015] [:error] [pid 28] **kwargs)
[Fri Jun 26 19:21:40.304911 2015] [:error] [pid 28] File "/usr/lib/python2.7/site-packages/django/views/decorators/debug.py", line 76, in sensitive_post_parameters_wrapper
[Fri Jun 26 19:21:40.304914 2015] [:error] [pid 28] return view(request, *args, **kwargs)
[Fri Jun 26 19:21:40.304917 2015] [:error] [pid 28] File "/usr/lib/python2.7/site-packages/django/utils/decorators.py", line 110, in _wrapped_view
[Fri Jun 26 19:21:40.304920 2015] [:error] [pid 28] response = view_func(request, *args, **kwargs)
[Fri Jun 26 19:21:40.304922 2015] [:error] [pid 28] File "/usr/lib/python2.7/site-packages/django/views/decorators/cache.py", line 57, in _wrapped_view_func
[Fri Jun 26 19:21:40.304925 2015] [:error] [pid 28] response = view_func(request, *args, **kwargs)
[Fri Jun 26 19:21:40.304928 2015] [:error] [pid 28] File "/usr/lib/python2.7/site-packages/django/contrib/auth/views.py", line 51, in login
[Fri Jun 26 19:21:40.304930 2015] [:error] [pid 28] auth_login(request, form.get_user())
[Fri Jun 26 19:21:40.304933 2015] [:error] [pid 28] File "/usr/lib/python2.7/site-packages/django/contrib/auth/__init__.py", line 111, in login
[Fri Jun 26 19:21:40.304936 2015] [:error] [pid 28] request.session[SESSION_KEY] = user._meta.pk.value_to_string(user)
[Fri Jun 26 19:21:40.304938 2015] [:error] [pid 28] AttributeError: 'User' object has no attribute '_meta'
https:/