Fuel61: Error accesing Sahara Cluster entry in Horizon: NoReverseMatch

[magicboiz]

Deployment:
 - FUEL61 (fully updated)
 - QEMU
 - GRE
 - Ceph (cinder+glance+nova ephemeral)
 - Contrail 2.1 plugin (installed also contrail-openstask-dashboard package which install contrail plugin into horizon)
 - Sahara+Murano+Ceilometer+Nova quotas.
 - Enabled "enable_lb: True" into horizon's /etc/openstack-dashboard/localsettings.py

Description of the bug:
after deploy the environment, trying to use Sahara:
 1.- register image (tag apache spark)
 2.- create node group template: for apache spark: one node group template for each profile: master, slave, namen and data nodes
 3.- create cluster template for apache spark, using the node groups created earlier.
 4.- launch cluster
 5.- trying to enter into the created cluster -> ERROR:

[Tue Dec 15 15:08:37.208363 2015] [:error] [pid 28099:tid 139963686479616] DEBUG:urllib3.connectionpool:"GET /v1.1/1589aaf687dc4edbae62d4f87bfa27c9/clusters/d75edd89-a452-49bc-be1a-bc5ac260b63d HTTP/1.1" 200 4729
[Tue Dec 15 15:08:37.314973 2015] [:error] [pid 28099:tid 139963686479616] ERROR:muranodashboard.middleware:Traceback (most recent call last):
[Tue Dec 15 15:08:37.315004 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py", line 112, in get_response
[Tue Dec 15 15:08:37.315010 2015] [:error] [pid 28099:tid 139963686479616] response = wrapped_callback(request, *callback_args, **callback_kwargs)
[Tue Dec 15 15:08:37.315015 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/horizon/decorators.py", line 36, in dec
[Tue Dec 15 15:08:37.315019 2015] [:error] [pid 28099:tid 139963686479616] return view_func(request, *args, **kwargs)
[Tue Dec 15 15:08:37.315023 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/horizon/decorators.py", line 52, in dec
[Tue Dec 15 15:08:37.315027 2015] [:error] [pid 28099:tid 139963686479616] return view_func(request, *args, **kwargs)
[Tue Dec 15 15:08:37.315033 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/horizon/decorators.py", line 36, in dec
[Tue Dec 15 15:08:37.315037 2015] [:error] [pid 28099:tid 139963686479616] return view_func(request, *args, **kwargs)
[Tue Dec 15 15:08:37.315041 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/horizon/decorators.py", line 84, in dec
[Tue Dec 15 15:08:37.315045 2015] [:error] [pid 28099:tid 139963686479616] return view_func(request, *args, **kwargs)
[Tue Dec 15 15:08:37.315049 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/views/generic/base.py", line 69, in view
[Tue Dec 15 15:08:37.315070 2015] [:error] [pid 28099:tid 139963686479616] return self.dispatch(request, *args, **kwargs)
[Tue Dec 15 15:08:37.315075 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/views/generic/base.py", line 87, in dispatch
[Tue Dec 15 15:08:37.315079 2015] [:error] [pid 28099:tid 139963686479616] return handler(request, *args, **kwargs)
[Tue Dec 15 15:08:37.315083 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/horizon/tabs/views.py", line 72, in get
[Tue Dec 15 15:08:37.315087 2015] [:error] [pid 28099:tid 139963686479616] return self.handle_tabbed_response(context["tab_group"], context)
[Tue Dec 15 15:08:37.315091 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/horizon/tabs/views.py", line 68, in handle_tabbed_response
[Tue Dec 15 15:08:37.315095 2015] [:error] [pid 28099:tid 139963686479616] return self.render_to_response(context)
[Tue Dec 15 15:08:37.315099 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/horizon/tabs/views.py", line 81, in render_to_response
[Tue Dec 15 15:08:37.315103 2015] [:error] [pid 28099:tid 139963686479616] response.render()
[Tue Dec 15 15:08:37.315107 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/response.py", line 105, in render
[Tue Dec 15 15:08:37.315111 2015] [:error] [pid 28099:tid 139963686479616] self.content = self.rendered_content
[Tue Dec 15 15:08:37.315116 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/response.py", line 82, in rendered_content
[Tue Dec 15 15:08:37.315120 2015] [:error] [pid 28099:tid 139963686479616] content = template.render(context)
[Tue Dec 15 15:08:37.315124 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 140, in render
[Tue Dec 15 15:08:37.315128 2015] [:error] [pid 28099:tid 139963686479616] return self._render(context)
[Tue Dec 15 15:08:37.315132 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 134, in _render
[Tue Dec 15 15:08:37.315136 2015] [:error] [pid 28099:tid 139963686479616] return self.nodelist.render(context)
[Tue Dec 15 15:08:37.315141 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Tue Dec 15 15:08:37.315145 2015] [:error] [pid 28099:tid 139963686479616] bit = self.render_node(node, context)
[Tue Dec 15 15:08:37.315149 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Tue Dec 15 15:08:37.315153 2015] [:error] [pid 28099:tid 139963686479616] return node.render(context)
[Tue Dec 15 15:08:37.315157 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/loader_tags.py", line 123, in render
[Tue Dec 15 15:08:37.315162 2015] [:error] [pid 28099:tid 139963686479616] return compiled_parent._render(context)
[Tue Dec 15 15:08:37.315166 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 134, in _render
[Tue Dec 15 15:08:37.315170 2015] [:error] [pid 28099:tid 139963686479616] return self.nodelist.render(context)
[Tue Dec 15 15:08:37.315175 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Tue Dec 15 15:08:37.315179 2015] [:error] [pid 28099:tid 139963686479616] bit = self.render_node(node, context)
[Tue Dec 15 15:08:37.315187 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Tue Dec 15 15:08:37.315192 2015] [:error] [pid 28099:tid 139963686479616] return node.render(context)
[Tue Dec 15 15:08:37.315202 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/loader_tags.py", line 62, in render
[Tue Dec 15 15:08:37.315207 2015] [:error] [pid 28099:tid 139963686479616] result = block.nodelist.render(context)
[Tue Dec 15 15:08:37.315211 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Tue Dec 15 15:08:37.315215 2015] [:error] [pid 28099:tid 139963686479616] bit = self.render_node(node, context)
[Tue Dec 15 15:08:37.315219 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Tue Dec 15 15:08:37.315223 2015] [:error] [pid 28099:tid 139963686479616] return node.render(context)
[Tue Dec 15 15:08:37.315228 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/loader_tags.py", line 62, in render
[Tue Dec 15 15:08:37.315232 2015] [:error] [pid 28099:tid 139963686479616] result = block.nodelist.render(context)
[Tue Dec 15 15:08:37.315237 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Tue Dec 15 15:08:37.315241 2015] [:error] [pid 28099:tid 139963686479616] bit = self.render_node(node, context)
[Tue Dec 15 15:08:37.315245 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Tue Dec 15 15:08:37.315249 2015] [:error] [pid 28099:tid 139963686479616] return node.render(context)
[Tue Dec 15 15:08:37.315253 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/debug.py", line 88, in render
[Tue Dec 15 15:08:37.315260 2015] [:error] [pid 28099:tid 139963686479616] output = self.filter_expression.resolve(context)
[Tue Dec 15 15:08:37.315265 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 585, in resolve
[Tue Dec 15 15:08:37.315269 2015] [:error] [pid 28099:tid 139963686479616] obj = self.var.resolve(context)
[Tue Dec 15 15:08:37.315273 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 735, in resolve
[Tue Dec 15 15:08:37.315277 2015] [:error] [pid 28099:tid 139963686479616] value = self._resolve_lookup(context)
[Tue Dec 15 15:08:37.315281 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 789, in _resolve_lookup
[Tue Dec 15 15:08:37.315285 2015] [:error] [pid 28099:tid 139963686479616] current = current()
[Tue Dec 15 15:08:37.315289 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/horizon/tabs/base.py", line 170, in render
[Tue Dec 15 15:08:37.315294 2015] [:error] [pid 28099:tid 139963686479616] return render_to_string(self.template_name, {"tab_group": self})
[Tue Dec 15 15:08:37.315299 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/loader.py", line 164, in render_to_string
[Tue Dec 15 15:08:37.315303 2015] [:error] [pid 28099:tid 139963686479616] return t.render(Context(dictionary))
[Tue Dec 15 15:08:37.315310 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 140, in render
[Tue Dec 15 15:08:37.315315 2015] [:error] [pid 28099:tid 139963686479616] return self._render(context)
[Tue Dec 15 15:08:37.315319 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 134, in _render
[Tue Dec 15 15:08:37.315323 2015] [:error] [pid 28099:tid 139963686479616] return self.nodelist.render(context)
[Tue Dec 15 15:08:37.315327 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Tue Dec 15 15:08:37.315337 2015] [:error] [pid 28099:tid 139963686479616] bit = self.render_node(node, context)
[Tue Dec 15 15:08:37.315341 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Tue Dec 15 15:08:37.315345 2015] [:error] [pid 28099:tid 139963686479616] return node.render(context)
[Tue Dec 15 15:08:37.315350 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/defaulttags.py", line 506, in render
[Tue Dec 15 15:08:37.315354 2015] [:error] [pid 28099:tid 139963686479616] output = self.nodelist.render(context)
[Tue Dec 15 15:08:37.315358 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Tue Dec 15 15:08:37.315365 2015] [:error] [pid 28099:tid 139963686479616] bit = self.render_node(node, context)
[Tue Dec 15 15:08:37.315369 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Tue Dec 15 15:08:37.315373 2015] [:error] [pid 28099:tid 139963686479616] return node.render(context)
[Tue Dec 15 15:08:37.315377 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/defaulttags.py", line 305, in render
[Tue Dec 15 15:08:37.315382 2015] [:error] [pid 28099:tid 139963686479616] return nodelist.render(context)
[Tue Dec 15 15:08:37.315386 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Tue Dec 15 15:08:37.315390 2015] [:error] [pid 28099:tid 139963686479616] bit = self.render_node(node, context)
[Tue Dec 15 15:08:37.315394 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Tue Dec 15 15:08:37.315398 2015] [:error] [pid 28099:tid 139963686479616] return node.render(context)
[Tue Dec 15 15:08:37.315402 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/defaulttags.py", line 196, in render
[Tue Dec 15 15:08:37.315407 2015] [:error] [pid 28099:tid 139963686479616] nodelist.append(node.render(context))
[Tue Dec 15 15:08:37.315411 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/debug.py", line 88, in render
[Tue Dec 15 15:08:37.315415 2015] [:error] [pid 28099:tid 139963686479616] output = self.filter_expression.resolve(context)
[Tue Dec 15 15:08:37.315419 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 585, in resolve
[Tue Dec 15 15:08:37.315424 2015] [:error] [pid 28099:tid 139963686479616] obj = self.var.resolve(context)
[Tue Dec 15 15:08:37.315428 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 735, in resolve
[Tue Dec 15 15:08:37.315432 2015] [:error] [pid 28099:tid 139963686479616] value = self._resolve_lookup(context)
[Tue Dec 15 15:08:37.315437 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 789, in _resolve_lookup
[Tue Dec 15 15:08:37.315441 2015] [:error] [pid 28099:tid 139963686479616] current = current()
[Tue Dec 15 15:08:37.315445 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/horizon/tabs/base.py", line 317, in render
[Tue Dec 15 15:08:37.315453 2015] [:error] [pid 28099:tid 139963686479616] return render_to_string(self.get_template_name(self.request), context)
[Tue Dec 15 15:08:37.315458 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/loader.py", line 164, in render_to_string
[Tue Dec 15 15:08:37.315462 2015] [:error] [pid 28099:tid 139963686479616] return t.render(Context(dictionary))
[Tue Dec 15 15:08:37.315471 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 140, in render
[Tue Dec 15 15:08:37.315476 2015] [:error] [pid 28099:tid 139963686479616] return self._render(context)
[Tue Dec 15 15:08:37.315480 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 134, in _render
[Tue Dec 15 15:08:37.315485 2015] [:error] [pid 28099:tid 139963686479616] return self.nodelist.render(context)
[Tue Dec 15 15:08:37.315489 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Tue Dec 15 15:08:37.315495 2015] [:error] [pid 28099:tid 139963686479616] bit = self.render_node(node, context)
[Tue Dec 15 15:08:37.315500 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Tue Dec 15 15:08:37.315505 2015] [:error] [pid 28099:tid 139963686479616] return node.render(context)
[Tue Dec 15 15:08:37.315508 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/defaulttags.py", line 196, in render
[Tue Dec 15 15:08:37.315513 2015] [:error] [pid 28099:tid 139963686479616] nodelist.append(node.render(context))
[Tue Dec 15 15:08:37.315517 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/defaulttags.py", line 305, in render
[Tue Dec 15 15:08:37.315525 2015] [:error] [pid 28099:tid 139963686479616] return nodelist.render(context)
[Tue Dec 15 15:08:37.315529 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Tue Dec 15 15:08:37.315533 2015] [:error] [pid 28099:tid 139963686479616] bit = self.render_node(node, context)
[Tue Dec 15 15:08:37.315538 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Tue Dec 15 15:08:37.315542 2015] [:error] [pid 28099:tid 139963686479616] return node.render(context)
[Tue Dec 15 15:08:37.315546 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/defaulttags.py", line 447, in render
[Tue Dec 15 15:08:37.315551 2015] [:error] [pid 28099:tid 139963686479616] six.reraise(*exc_info)
[Tue Dec 15 15:08:37.315558 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/template/defaulttags.py", line 433, in render
[Tue Dec 15 15:08:37.315562 2015] [:error] [pid 28099:tid 139963686479616] url = reverse(view_name, args=args, kwargs=kwargs, current_app=context.current_app)
[Tue Dec 15 15:08:37.315567 2015] [:error] [pid 28099:tid 139963686479616] File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py", line 529, in reverse
[Tue Dec 15 15:08:37.315571 2015] [:error] [pid 28099:tid 139963686479616] (key, ':'.join(resolved_path)))
[Tue Dec 15 15:08:37.315576 2015] [:error] [pid 28099:tid 139963686479616] NoReverseMatch: u'networks' is not a registered namespace inside 'horizon:project'

Snapshot: https://dl.dropboxusercontent.com/u/1425379/fuel-snapshot-2015-12-15_16-04-07.tar.xz

[Alexey Stupnikov (astupnikov)]

Setting to won't fix as it is not customer-found issue with medium importance.