AMBARI-2336. Datanode start failed (with Oracle DB) due to RCA setup. (Siddharth Wagle via smohanty)

git-svn-id: https://svn.apache.org/repos/asf/incubator/ambari/branches/branch-1.2.4@1491326 13f79535-47bb-0310-9956-ffa450edef68