Trove dashboard makes openstack dashboard not work

[liuqing]

I install trove with devstack on ubuntu 16.02 LTS. The local.conf is as follows:

[[local|localrc]]
ADMIN_PASSWORD=admin
DATABASE_PASSWORD=admin
RABBIT_PASSWORD=admin
SERVICE_PASSWORD=admin
enable_service s-proxy s-object s-container s-account
SWIFT_HASH=647499c0770813baf259bf9d0c0fe9e0
enable_plugin trove git://git.openstack.org/openstack/trove

The devstack can install seccessfully. And the 'trove list' CLI works normally.

But the openstack dashboard cannot open. The horizon_error.log (in var/log/apache2/) shows:
2017-05-10 09:41:50.261895 mod_wsgi (pid=21771): Exception occurred processing WSGI script '/opt/stack/horizon/openstack_dashboard/wsgi/django.wsgi'.
2017-05-10 09:41:50.262005 Traceback (most recent call last):
2017-05-10 09:41:50.262042 File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/wsgi.py", line 170, in __call__
2017-05-10 09:41:50.262100 self.load_middleware()
2017-05-10 09:41:50.262115 File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py", line 52, in load_middleware
2017-05-10 09:41:50.262136 mw_instance = mw_class()
2017-05-10 09:41:50.262148 File "/usr/local/lib/python2.7/dist-packages/django/middleware/locale.py", line 24, in __init__
2017-05-10 09:41:50.262168 for url_pattern in get_resolver(None).url_patterns:
2017-05-10 09:41:50.262179 File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py", line 401, in url_patterns
2017-05-10 09:41:50.262197 patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
2017-05-10 09:41:50.262207 File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py", line 395, in urlconf_module
2017-05-10 09:41:50.262222 self._urlconf_module = import_module(self.urlconf_name)
2017-05-10 09:41:50.262233 File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
2017-05-10 09:41:50.262250 __import__(name)
2017-05-10 09:41:50.262260 File "/opt/stack/horizon/openstack_dashboard/urls.py", line 38, in <module>
2017-05-10 09:41:50.262277 url(r'', include(horizon.urls)),
2017-05-10 09:41:50.262288 File "/usr/local/lib/python2.7/dist-packages/django/conf/urls/__init__.py", line 34, in include
2017-05-10 09:41:50.262424 patterns = getattr(urlconf_module, 'urlpatterns', urlconf_module)
2017-05-10 09:41:50.262446 File "/usr/local/lib/python2.7/dist-packages/django/utils/functional.py", line 225, in inner
2017-05-10 09:41:50.262697 self._setup()
2017-05-10 09:41:50.262715 File "/usr/local/lib/python2.7/dist-packages/django/utils/functional.py", line 376, in _setup
2017-05-10 09:41:50.262738 self._wrapped = self._setupfunc()
2017-05-10 09:41:50.262749 File "/opt/stack/horizon/horizon/base.py", line 833, in url_patterns
2017-05-10 09:41:50.263148 return self._urls()[0]
2017-05-10 09:41:50.263163 File "/opt/stack/horizon/horizon/base.py", line 867, in _urls
2017-05-10 09:41:50.263183 include(dash._decorated_urls)))
2017-05-10 09:41:50.263194 File "/opt/stack/horizon/horizon/base.py", line 544, in _decorated_urls
2017-05-10 09:41:50.263209 include(panel._decorated_urls)))
2017-05-10 09:41:50.263218 File "/opt/stack/horizon/horizon/base.py", line 318, in _decorated_urls
2017-05-10 09:41:50.263232 urlpatterns = self._get_default_urlpatterns()
2017-05-10 09:41:50.263242 File "/opt/stack/horizon/horizon/base.py", line 120, in _get_default_urlpatterns
2017-05-10 09:41:50.263256 urls_mod = import_module('.urls', package_string)
2017-05-10 09:41:50.263266 File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
2017-05-10 09:41:50.263281 __import__(name)
2017-05-10 09:41:50.263291 File "/opt/stack/trove-dashboard/trove_dashboard/content/database_configurations/urls.py", line 17, in <module>
2017-05-10 09:41:50.263367 from trove_dashboard.content.database_configurations \\
2017-05-10 09:41:50.263383 File "/opt/stack/trove-dashboard/trove_dashboard/content/database_configurations/views.py", line 30, in <module>
2017-05-10 09:41:50.263470 from trove_dashboard.content.database_configurations \\
2017-05-10 09:41:50.263499 File "/opt/stack/trove-dashboard/trove_dashboard/content/database_configurations/tables.py", line 49, in <module>
2017-05-10 09:41:50.263901 class ConfigurationsTable(tables.DataTable):
2017-05-10 09:41:50.263921 File "/opt/stack/horizon/horizon/tables/base.py", line 1208, in __new__
2017-05-10 09:41:50.264648 for action in actions])
2017-05-10 09:41:50.264666 File "/opt/stack/horizon/horizon/tables/actions.py", line 82, in __call__
2017-05-10 09:41:50.265020 *args, **cls.base_options)
2017-05-10 09:41:50.265035 File "/opt/stack/horizon/horizon/tables/actions.py", line 858, in __init__
2017-05-10 09:41:50.265057 super(DeleteAction, self).__init__(**kwargs)
2017-05-10 09:41:50.265067 File "/opt/stack/horizon/horizon/tables/actions.py", line 666, in __init__
2017-05-10 09:41:50.265082 'action_present methods.' % self.__class__.__name__
2017-05-10 09:41:50.265121 NotImplementedError: The DeleteConfiguration BatchAction class must have both action_past and action_present methods.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/463929

[OpenStack Infra (hudson-openstack)]

Change abandoned by Samuel Matzek (<email address hidden>) on branch: master
Review: https://review.openstack.org/463929
Reason: Abandoning because it is in merge conflict and has already been fixed by a dup review as noted in the comments.

[Samuel Matzek (smatzek)]

Fixed under:
https://review.openstack.org/#/c/463563