[Tue Feb 11 15:13:39.095632 2020] [:error] [pid 85] [remote 10.10.8.10:80] mod_wsgi (pid=85): Exception occurred processing WSGI script '/usr/share/openstack-dashboard/openstack_dashboard/wsgi/django.wsgi'.
[Tue Feb 11 15:13:39.095695 2020] [:error] [pid 85] [remote 10.10.8.10:80] Traceback (most recent call last):
[Tue Feb 11 15:13:39.095716 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 157, in __call__
[Tue Feb 11 15:13:39.095751 2020] [:error] [pid 85] [remote 10.10.8.10:80]     response = self.get_response(request)
[Tue Feb 11 15:13:39.095765 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/django/core/handlers/base.py", line 124, in get_response
[Tue Feb 11 15:13:39.095788 2020] [:error] [pid 85] [remote 10.10.8.10:80]     response = self._middleware_chain(request)
[Tue Feb 11 15:13:39.095800 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/django/core/handlers/exception.py", line 43, in inner
[Tue Feb 11 15:13:39.095821 2020] [:error] [pid 85] [remote 10.10.8.10:80]     response = response_for_exception(request, exc)
[Tue Feb 11 15:13:39.095833 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/django/core/handlers/exception.py", line 93, in response_for_exception
[Tue Feb 11 15:13:39.095854 2020] [:error] [pid 85] [remote 10.10.8.10:80]     response = handle_uncaught_exception(request, get_resolver(get_urlconf()), sys.exc_info())
[Tue Feb 11 15:13:39.095866 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/django/core/handlers/exception.py", line 142, in handle_uncaught_exception
[Tue Feb 11 15:13:39.095886 2020] [:error] [pid 85] [remote 10.10.8.10:80]     callback, param_dict = resolver.resolve_error_handler(500)
[Tue Feb 11 15:13:39.095898 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/django/urls/resolvers.py", line 420, in resolve_error_handler
[Tue Feb 11 15:13:39.095920 2020] [:error] [pid 85] [remote 10.10.8.10:80]     callback = getattr(self.urlconf_module, 'handler%s' % view_type, None)
[Tue Feb 11 15:13:39.095944 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/django/utils/functional.py", line 35, in __get__
[Tue Feb 11 15:13:39.095968 2020] [:error] [pid 85] [remote 10.10.8.10:80]     res = instance.__dict__[self.name] = self.func(instance)
[Tue Feb 11 15:13:39.095980 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/django/urls/resolvers.py", line 400, in urlconf_module
[Tue Feb 11 15:13:39.096000 2020] [:error] [pid 85] [remote 10.10.8.10:80]     return import_module(self.urlconf_name)
[Tue Feb 11 15:13:39.096012 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module
[Tue Feb 11 15:13:39.096034 2020] [:error] [pid 85] [remote 10.10.8.10:80]     __import__(name)
[Tue Feb 11 15:13:39.096046 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/share/openstack-dashboard/openstack_dashboard/urls.py", line 42, in <module>
[Tue Feb 11 15:13:39.096066 2020] [:error] [pid 85] [remote 10.10.8.10:80]     url(r'', horizon.base._wrapped_include(horizon.urls)),
[Tue Feb 11 15:13:39.096078 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/horizon/base.py", line 110, in _wrapped_include
[Tue Feb 11 15:13:39.096100 2020] [:error] [pid 85] [remote 10.10.8.10:80]     return include((pattern_list, app_namespace), namespace=instance_namespace)
[Tue Feb 11 15:13:39.096111 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/django/conf/urls/__init__.py", line 51, in include
[Tue Feb 11 15:13:39.096134 2020] [:error] [pid 85] [remote 10.10.8.10:80]     patterns = getattr(urlconf_module, 'urlpatterns', urlconf_module)
[Tue Feb 11 15:13:39.096145 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/django/utils/functional.py", line 238, in inner
[Tue Feb 11 15:13:39.096165 2020] [:error] [pid 85] [remote 10.10.8.10:80]     self._setup()
[Tue Feb 11 15:13:39.096177 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/django/utils/functional.py", line 386, in _setup
[Tue Feb 11 15:13:39.096196 2020] [:error] [pid 85] [remote 10.10.8.10:80]     self._wrapped = self._setupfunc()
[Tue Feb 11 15:13:39.096208 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/horizon/base.py", line 858, in url_patterns
[Tue Feb 11 15:13:39.096228 2020] [:error] [pid 85] [remote 10.10.8.10:80]     return self._urls()[0]
[Tue Feb 11 15:13:39.096239 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/horizon/base.py", line 892, in _urls
[Tue Feb 11 15:13:39.096259 2020] [:error] [pid 85] [remote 10.10.8.10:80]     _wrapped_include(dash._decorated_urls)))
[Tue Feb 11 15:13:39.096270 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/horizon/base.py", line 568, in _decorated_urls
[Tue Feb 11 15:13:39.096290 2020] [:error] [pid 85] [remote 10.10.8.10:80]     _wrapped_include(panel._decorated_urls)))
[Tue Feb 11 15:13:39.096301 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/horizon/base.py", line 340, in _decorated_urls
[Tue Feb 11 15:13:39.096321 2020] [:error] [pid 85] [remote 10.10.8.10:80]     urlpatterns = self._get_default_urlpatterns()
[Tue Feb 11 15:13:39.096332 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/horizon/base.py", line 142, in _get_default_urlpatterns
[Tue Feb 11 15:13:39.096351 2020] [:error] [pid 85] [remote 10.10.8.10:80]     urls_mod = import_module('.urls', package_string)
[Tue Feb 11 15:13:39.096363 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module
[Tue Feb 11 15:13:39.096382 2020] [:error] [pid 85] [remote 10.10.8.10:80]     __import__(name)
[Tue Feb 11 15:13:39.096393 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/trove_dashboard/content/databases/urls.py", line 19, in <module>
[Tue Feb 11 15:13:39.096420 2020] [:error] [pid 85] [remote 10.10.8.10:80]     from trove_dashboard.content.databases import views
[Tue Feb 11 15:13:39.096433 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/trove_dashboard/content/databases/views.py", line 36, in <module>
[Tue Feb 11 15:13:39.096454 2020] [:error] [pid 85] [remote 10.10.8.10:80]     from trove_dashboard.content.databases import tables
[Tue Feb 11 15:13:39.096465 2020] [:error] [pid 85] [remote 10.10.8.10:80]   File "/usr/lib/python2.7/site-packages/trove_dashboard/content/databases/tables.py", line 15, in <module>
[Tue Feb 11 15:13:39.096486 2020] [:error] [pid 85] [remote 10.10.8.10:80]     from urllib import parse as urlparse
[Tue Feb 11 15:13:39.096506 2020] [:error] [pid 85] [remote 10.10.8.10:80] ImportError: cannot import name parse