AMBARI-4339. Create infrastructure for running unit tests of service
scripts (aonishuk)
AMBARI-4344 STORM: Update configs with -Xmx prefix. (Denys Buzhor via atkach)
AMBARI-4345 Storm: Install wizard. Update review page with hosts related to Storm UI Server, Logviewer Server, DRPC Server.(Denys Buzhor via atkach)