AMBARI-1186. Add Run class to represent a job run. (yusaku)

git-svn-id: https://svn.apache.org/repos/asf/incubator/ambari/trunk@1433641 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -17,6 +17,8 @@ Trunk (unreleased changes):
 
  IMPROVEMENTS
 
+ AMBARI-1186. Add Run class to represent a job run. (yusaku)
+
  AMBARI-1185. Refactor the method to check if the user is an admin.
  (yusaku)