HBASE-10310. ZNodeCleaner session expired for /hbase/master (Samir Ahmic)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1557273 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10265 Upgrade to commons-logging 1.1.3

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1557299 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10318. generate-hadoopX-poms.sh expects the version to have one extra '-' (Raja Aluri)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1557301 13f79535-47bb-0310-9956-ffa450edef68