Use released service user mapper

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1565563 13f79535-47bb-0310-9956-ffa450edef68
Use released service user mapper

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1565564 13f79535-47bb-0310-9956-ffa450edef68