Move EE differences for app/views/clusters/clusters/_sidebar.html.haml

Move EE differences for app/views/clusters/clusters/_sidebar.html.haml

diff --git a/home/yorickpeterse/Projects/gitlab/gdk-ce/gitlab/app/views/clusters/clusters/_sidebar.html.haml b/home/yorickpeterse/Projects/gitlab/gdk-ee/gitlab/app/views/clusters/clusters/_sidebar.html.haml
index 6e4415c21a9..2fd50d1e3ca 100644
--- a/home/yorickpeterse/Projects/gitlab/gdk-ce/gitlab/app/views/clusters/clusters/_sidebar.html.haml
+++ b/home/yorickpeterse/Projects/gitlab/gdk-ee/gitlab/app/views/clusters/clusters/_sidebar.html.haml
@@ -1,6 +1,11 @@
+- autodevops_help_url = help_page_path('topics/autodevops/index.md', anchor: 'using-multiple-kubernetes-clusters-premium')
+- help_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe
+- help_link_end = '</a>'.html_safe
 %h4.prepend-top-0
   = s_('ClusterIntegration|Add a Kubernetes cluster integration')
 %p
   = clusterable.sidebar_text
 %p
   = clusterable.learn_more_link
+%p
+  = s_('ClusterIntegration|If you are setting up multiple clusters and are using Auto DevOps, %{help_link_start}read this first%{help_link_end}.').html_safe % { help_link_start: help_link_start % { url: autodevops_help_url }, help_link_end: help_link_end }