AMBARI-8362 - Alerts: Targets Should Support A Severity Level (jonathanhurley)
AMBARI-8375 - AlertGroup REST Endpoint Should Return Alert Definition Source Type (jonathanhurley)
AMBARI-8376. Alerts UI: Alert instances not showing up in Alert Definition details page
AMBARI-8370 - Failing during creation of MS SQL DB
AMBARI-7878 BIGTOP stack definition should be updated (adenisso via jaoki)
AMBARI-8278 - Database Host for HadoopMetrics, Hive Oozie should be set to corresponding server host name