Use released version for testing

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1513372 13f79535-47bb-0310-9956-ffa450edef68
Use released version as dependency

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1513373 13f79535-47bb-0310-9956-ffa450edef68