Merge branch '5781-operations-homepage-mvc-routes' into 'master'

Backport CE route changes for Ops Dashboard in EE

See merge request gitlab-org/gitlab-ce!22640

config/routes.rb

@@ -80,6 +80,7 @@ Rails.application.routes.draw do
     get 'ide' => 'ide#index'
     get 'ide/*vueroute' => 'ide#index', format: false
 
+    draw :operations
     draw :instance_statistics
   end