Merge branch...

Merge branch '13220-loading-geo-containerrepositoryregistry-requires-a-geo-secondary-database' into 'master'

Resolve "Loading `Geo::ContainerRepositoryRegistry` requires a Geo secondary database"

Closes #13220

See merge request gitlab-org/gitlab-ee!14967

ee/app/models/geo/tracking_base.rb

@@ -13,6 +13,12 @@ module Geo
       establish_connection Rails.configuration.geo_database
     end
 
+    def self.connected?
+      super if ::Gitlab::Geo.geo_database_configured?
+
+      false
+    end
+
     def self.connection
       unless ::Gitlab::Geo.geo_database_configured?
         message = NOT_CONFIGURED_MSG