Description of problem:

Customer is using encrypted Cinder volumes in his deployment and he is unable to use admin tab to show volume's details. I will provide screenshots, outputs and logs privately. There is the following trace in horizon.log:

2022-09-09 08:38:06,579 15843 ERROR django.request Internal Server Error: /dashboard/admin/volumes/UUID/
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/django/core/handlers/exception.py", line 35, in inner
response = get_response(request)
File "/usr/lib/python3.6/site-packages/django/core/handlers/base.py", line 158, in _get_response
response = self.process_exception_by_middleware(e, request)
File "/usr/lib/python3.6/site-packages/django/core/handlers/base.py", line 156, in _get_response
response = response.render()
File "/usr/lib/python3.6/site-packages/django/template/response.py", line 106, in render
self.content = self.rendered_content
File "/usr/lib/python3.6/site-packages/django/template/response.py", line 83, in rendered_content
content = template.render(context, self._request)
File "/usr/lib/python3.6/site-packages/django/template/backends/django.py", line 61, in render
return self.template.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 175, in render
return self._render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 167, in _render
return self.nodelist.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/usr/lib/python3.6/site-packages/django/template/loader_tags.py", line 155, in render
return compiled_parent._render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 167, in _render
return self.nodelist.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/usr/lib/python3.6/site-packages/django/template/loader_tags.py", line 67, in render
result = block.nodelist.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/usr/lib/python3.6/site-packages/django/template/loader_tags.py", line 67, in render
result = block.nodelist.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 993, in render
output = self.filter_expression.resolve(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 676, in resolve
obj = self.var.resolve(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 802, in resolve
value = self._resolve_lookup(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 864, in _resolve_lookup
current = current()
File "/usr/lib/python3.6/site-packages/horizon/tabs/base.py", line 230, in render
return render_to_string(self.template_name,

)
File "/usr/lib/python3.6/site-packages/django/template/loader.py", line 62, in render_to_string
return template.render(context, request)
File "/usr/lib/python3.6/site-packages/django/template/backends/django.py", line 61, in render
return self.template.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 175, in render
return self._render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 167, in _render
return self.nodelist.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/usr/lib/python3.6/site-packages/django/template/loader_tags.py", line 155, in render
return compiled_parent._render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 167, in _render
return self.nodelist.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/usr/lib/python3.6/site-packages/django/template/defaulttags.py", line 517, in render
return self.nodelist.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/usr/lib/python3.6/site-packages/django/template/defaulttags.py", line 314, in render
return nodelist.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/usr/lib/python3.6/site-packages/django/template/defaulttags.py", line 211, in render
nodelist.append(node.render_annotated(context))
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 993, in render
output = self.filter_expression.resolve(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 676, in resolve
obj = self.var.resolve(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 802, in resolve
value = self._resolve_lookup(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 864, in _resolve_lookup
current = current()
File "/usr/lib/python3.6/site-packages/horizon/tabs/base.py", line 377, in render
return render_to_string(self.get_template_name(self.request), context)
File "/usr/lib/python3.6/site-packages/django/template/loader.py", line 62, in render_to_string
return template.render(context, request)
File "/usr/lib/python3.6/site-packages/django/template/backends/django.py", line 61, in render
return self.template.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 175, in render
return self._render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 167, in _render
return self.nodelist.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/usr/lib/python3.6/site-packages/django/template/defaulttags.py", line 314, in render
return nodelist.render(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/usr/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/usr/lib/python3.6/site-packages/django/template/defaulttags.py", line 447, in render
url = reverse(view_name, args=args, kwargs=kwargs, current_app=current_app)
File "/usr/lib/python3.6/site-packages/django/urls/base.py", line 90, in reverse
return iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs))
File "/usr/lib/python3.6/site-packages/django/urls/resolvers.py", line 634, in _reverse_with_prefix
raise NoReverseMatch(msg)
django.urls.exceptions.NoReverseMatch: Reverse for 'encryption_detail' not found. 'encryption_detail' is not a valid view function or pattern name.

Version-Release number of selected component (if applicable):
RHOSP 16.2.3

How reproducible:
Create encrypted volume, try to access its detailed view at /dashboard/admin/volumes/UUID/

Actual results:
Server Error

Expected results:
Volumes details are displayed properly