HBASE-7829 zookeeper kerberos conf keytab and principal parameters interchanged (Francis)



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1445213 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7830 Disable IntegrationTestRebalanceAndKillServersTargeted temporarily

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1445294 13f79535-47bb-0310-9956-ffa450edef68