Merge branch...

Merge branch '6977-follow-up-from-ee-resolve-extract-ee-specific-files-lines-for-some-platform-related-project-views' into 'master'

Use render instead of render_if_exists in app/views/projects/services/prometheus/_show.html.haml

Closes gitlab-ee#6977

See merge request gitlab-org/gitlab-ce!20783

app/views/projects/services/prometheus/_show.html.haml

@@ -7,4 +7,4 @@
       = link_to s_('PrometheusService|More information'), help_page_path('user/project/integrations/prometheus_library/metrics'), target: '_blank', rel: "noopener noreferrer"
 
   .col-lg-9
-    = render_if_exists 'projects/services/prometheus/metrics', project: @project
+    = render 'projects/services/prometheus/metrics', project: @project