HDFS-3163. Merge 1492912 from branch-2

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2.1-beta@1492913 13f79535-47bb-0310-9956-ffa450edef68

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -345,6 +345,10 @@ Release 2.1.0-beta - UNRELEASED
     HADOOP-9635 Fix potential Stack Overflow in DomainSocket.c (V. Karthik Kumar
                 via cmccabe)
 
+    HDFS-3163. TestHDFSCLI.testAll fails if the user name is not all lowercase.
+    (Brandon Li via atm)
+
+
   BREAKDOWN OF HDFS-347 SUBTASKS AND RELATED JIRAS
 
     HDFS-4353. Encapsulate connections to peers in Peer and PeerServer classes.