HIVE-5524 - Unwanted delay in getting Hive metastore connection with METASTORE_CLIENT_CONNECT_RETRY_DELAY (Rajesh Balamohan via Brock Noland)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1553563 13f79535-47bb-0310-9956-ffa450edef68