YARN-1022. Unnecessary INFO logs in AMRMClientAsync (haosdent via bikas)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1536248 13f79535-47bb-0310-9956-ffa450edef68
YARN-1349. yarn.cmd does not support passthrough to any arbitrary class. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1536443 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5413. hdfs.cmd does not support passthrough to any arbitrary class. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1536448 13f79535-47bb-0310-9956-ffa450edef68
Merge branch 'trunk' into HDFS-5432
HDFS-5432: configure HTTP server to bind directly to localhost