Enable ee_compat_check for forks, but not EE

We exclude known EE projects, and check the project directory
name for EE forks.

.gitlab-ci.yml

@@ -413,12 +413,12 @@ downtime_check:
 
 ee_compat_check:
   <<: *rake-exec
-  only:
-    - branches@gitlab-org/gitlab-ce
   except:
     - master
     - tags
     - /^[\d-]+-stable(-ee)?/
+    - branches@gitlab-org/gitlab-ee
+    - branches@gitlab/gitlab-ee
   allow_failure: yes
   cache:
     key: "ee_compat_check_repo"

lib/tasks/gitlab/dev.rake

@@ -13,7 +13,10 @@ namespace :gitlab do
           args
         end
 
-      if Gitlab::EeCompatCheck.new(opts || {}).check
+      if File.basename(Rails.root) == 'gitlab-ee'
+        puts "Skipping EE projects"
+        exit 0
+      elsif Gitlab::EeCompatCheck.new(opts || {}).check
         exit 0
       else
         exit 1