Merge branch 'rd-add-custom-endpoint-for-new-registrations' into 'master'

Add custom endpoint for new registrations

See merge request gitlab-org/gitlab-ce!32233

config/routes.rb

@@ -110,6 +110,7 @@ Rails.application.routes.draw do
       draw :smartcard
       draw :jira_connect
       draw :username
+      draw :trial_registration
     end
 
     Gitlab.ee do