fix unit test

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1443439 13f79535-47bb-0310-9956-ffa450edef68
reduce logs noise

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1443440 13f79535-47bb-0310-9956-ffa450edef68