[Thu Nov 09 19:30:43.404827 2017] [:error] [pid 2508] ERROR horizon.workflows.base Problem instantiating action class. [Thu Nov 09 19:30:43.404870 2017] [:error] [pid 2508] Traceback (most recent call last): [Thu Nov 09 19:30:43.404876 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/horizon/workflows/base.py", line 396, in action [Thu Nov 09 19:30:43.404880 2017] [:error] [pid 2508] context) [Thu Nov 09 19:30:43.404883 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/trove_dashboard/content/databases/workflows/create_instance.py", line 69, in __init__ [Thu Nov 09 19:30:43.404888 2017] [:error] [pid 2508] **kwargs) [Thu Nov 09 19:30:43.404891 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/horizon/workflows/base.py", line 163, in __init__ [Thu Nov 09 19:30:43.404895 2017] [:error] [pid 2508] self._populate_choices(request, context) [Thu Nov 09 19:30:43.404898 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/horizon/workflows/base.py", line 176, in _populate_choices [Thu Nov 09 19:30:43.404902 2017] [:error] [pid 2508] bound_field.choices = meth(request, context) [Thu Nov 09 19:30:43.404905 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/forms/fields.py", line 851, in _set_choices [Thu Nov 09 19:30:43.404909 2017] [:error] [pid 2508] value = list(value) [Thu Nov 09 19:30:43.404912 2017] [:error] [pid 2508] TypeError: 'NoneType' object is not iterable [Thu Nov 09 19:30:43.405764 2017] [:error] [pid 2508] ERROR django.request Internal Server Error: /dashboard/project/databases/launch [Thu Nov 09 19:30:43.405784 2017] [:error] [pid 2508] Traceback (most recent call last): [Thu Nov 09 19:30:43.405789 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/core/handlers/base.py", line 164, in get_response [Thu Nov 09 19:30:43.405793 2017] [:error] [pid 2508] response = response.render() [Thu Nov 09 19:30:43.405796 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/template/response.py", line 158, in render [Thu Nov 09 19:30:43.405800 2017] [:error] [pid 2508] self.content = self.rendered_content [Thu Nov 09 19:30:43.405803 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/template/response.py", line 135, in rendered_content [Thu Nov 09 19:30:43.405807 2017] [:error] [pid 2508] content = template.render(context, self._request) [Thu Nov 09 19:30:43.405811 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/template/backends/django.py", line 74, in render [Thu Nov 09 19:30:43.405815 2017] [:error] [pid 2508] return self.template.render(context) [Thu Nov 09 19:30:43.405818 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/template/base.py", line 210, in render [Thu Nov 09 19:30:43.405842 2017] [:error] [pid 2508] return self._render(context) [Thu Nov 09 19:30:43.405846 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/template/base.py", line 202, in _render [Thu Nov 09 19:30:43.405850 2017] [:error] [pid 2508] return self.nodelist.render(context) [Thu Nov 09 19:30:43.405854 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/template/base.py", line 905, in render [Thu Nov 09 19:30:43.405869 2017] [:error] [pid 2508] bit = self.render_node(node, context) [Thu Nov 09 19:30:43.405873 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/template/base.py", line 919, in render_node [Thu Nov 09 19:30:43.405877 2017] [:error] [pid 2508] return node.render(context) [Thu Nov 09 19:30:43.405880 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/template/defaulttags.py", line 574, in render [Thu Nov 09 19:30:43.405884 2017] [:error] [pid 2508] six.iteritems(self.extra_context)} [Thu Nov 09 19:30:43.405887 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/template/defaulttags.py", line 573, in [Thu Nov 09 19:30:43.405890 2017] [:error] [pid 2508] values = {key: val.resolve(context) for key, val in [Thu Nov 09 19:30:43.405894 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/template/base.py", line 648, in resolve [Thu Nov 09 19:30:43.405897 2017] [:error] [pid 2508] obj = self.var.resolve(context) [Thu Nov 09 19:30:43.405901 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/template/base.py", line 789, in resolve [Thu Nov 09 19:30:43.405904 2017] [:error] [pid 2508] value = self._resolve_lookup(context) [Thu Nov 09 19:30:43.405922 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/template/base.py", line 849, in _resolve_lookup [Thu Nov 09 19:30:43.405926 2017] [:error] [pid 2508] current = current() [Thu Nov 09 19:30:43.405930 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/horizon/workflows/base.py", line 753, in get_entry_point [Thu Nov 09 19:30:43.405934 2017] [:error] [pid 2508] step._verify_contributions(self.context) [Thu Nov 09 19:30:43.405938 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/horizon/workflows/base.py", line 421, in _verify_contributions [Thu Nov 09 19:30:43.405941 2017] [:error] [pid 2508] field = self.action.fields.get(key, None) [Thu Nov 09 19:30:43.405945 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/horizon/workflows/base.py", line 396, in action [Thu Nov 09 19:30:43.405948 2017] [:error] [pid 2508] context) [Thu Nov 09 19:30:43.405952 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/trove_dashboard/content/databases/workflows/create_instance.py", line 69, in __init__ [Thu Nov 09 19:30:43.405956 2017] [:error] [pid 2508] **kwargs) [Thu Nov 09 19:30:43.405959 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/horizon/workflows/base.py", line 163, in __init__ [Thu Nov 09 19:30:43.405962 2017] [:error] [pid 2508] self._populate_choices(request, context) [Thu Nov 09 19:30:43.405966 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/horizon/workflows/base.py", line 176, in _populate_choices [Thu Nov 09 19:30:43.405969 2017] [:error] [pid 2508] bound_field.choices = meth(request, context) [Thu Nov 09 19:30:43.405973 2017] [:error] [pid 2508] File "/usr/lib/python2.7/site-packages/django/forms/fields.py", line 851, in _set_choices [Thu Nov 09 19:30:43.405976 2017] [:error] [pid 2508] value = list(value) [Thu Nov 09 19:30:43.406015 2017] [:error] [pid 2508] TypeError: 'NoneType' object is not iterable [Thu Nov 09 19:30:43.408769 2017] [:error] [pid 2508] Exception TypeError: TypeError("unhashable type: 'dict'",) in ignored