Enable Jenkins integration for Early Adopter plan

app/models/license.rb

@@ -145,6 +145,7 @@ class License < ActiveRecord::Base
     { ISSUE_BOARD_FOCUS_MODE_FEATURE => 1 },
     { ISSUE_BOARD_MILESTONE_FEATURE => 1 },
     { ISSUE_WEIGHTS_FEATURE => 1 },
+    { JENKINS_INTEGRATION_FEATURE => 1 },
     { MERGE_REQUEST_APPROVERS_FEATURE => 1 },
     { MERGE_REQUEST_REBASE_FEATURE => 1 },
     { MERGE_REQUEST_SQUASH_FEATURE => 1 },