Merge branch 'admin-projects-show-scb' into 'master'

admin/projects/show.html.haml single codebase

Closes #6100

See merge request gitlab-org/gitlab-ee!12432

app/views/admin/projects/show.html.haml

@@ -100,7 +100,7 @@
             %span.light archived:
             %strong project is read-only
 
-        = render "shared_runner_status", project: @project
+        = render_if_exists "shared_runner_status", project: @project
 
         %li
           %span.light access: