some logs

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1545118 13f79535-47bb-0310-9956-ffa450edef68
metadata store cassandra commented

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1545119 13f79535-47bb-0310-9956-ffa450edef68