AMBARI-5156. Hive CLI using Tez runtime does not start by throwing HDFS exception. (swagle)
AMBARI-5161 Customize Services step load: change calls to asynchronous, second patch. (atkach)
AMBARI-5163 Just clicking on property value entails the appearance of 'Undo' link. (ababiichuk)
AMBARI-5147 log4j configs to be applied after Ambari upgrade (dsen)
HBase principal name is constructed from incorrect property. (Andrew O via mahadev)