Merge branch 'fix-cluster-health-ce' into 'master'

Correct path to cluster health partial

Closes gitlab-ee#10990

See merge request gitlab-org/gitlab-ce!27107

app/helpers/clusters_helper.rb

@@ -20,4 +20,9 @@ module ClustersHelper
     !cluster.provider.legacy_abac?
   end
+
+  # EE overrides this
+  def show_cluster_health_graphs?(cluster)
+    false
+  end
 end

app/views/clusters/clusters/show.html.haml

@@ -34,7 +34,7 @@
     = render 'banner'
     = render 'form'
-  = render_if_exists 'health'
+  = render_if_exists 'projects/clusters/prometheus_graphs' if show_cluster_health_graphs?(@cluster)
   .cluster-applications-table#js-cluster-applications