HIVE-3789 : Patch 3648 causing the majority of unit tests to fail on branch 0.9 (Arup Malakar via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.9@1430427 13f79535-47bb-0310-9956-ffa450edef68
Build with Hadoop 0.23 by default
Update hadoop.mr.rev as well
Removing the broken Facebook hive-deps mirror