YARN-2647. Added a queue CLI for getting queue information. Contributed by Sunil Govind.

(cherry picked from commit 61effcbebc819ee1bd3d60f5444c39c972494a32)

Conflicts:
	hadoop-yarn-project/hadoop-yarn/bin/yarn

(cherry picked from commit b1521c7c3ce7dfaabdb3fc1d74c10970dda57fe5)
HDFS-7221. TestDNFencingWithReplication fails consistently. Contributed by Charles Lamb.

(cherry picked from commit ac56b0637e55465d3b7f7719c8689bff2a572dc0)
(cherry picked from commit 2d0996ae6d6bdfa01cff790f5ed7198d791de62b)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
HDFS-7228. Fix TestDNFencing.testQueueingWithAppend. Contributed by Yongjun Zhang.

(cherry picked from commit 75a9c894b3e53d34341e918c70ba7868d074e0fb)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
HADOOP-11280. TestWinUtils#testChmod fails after removal of NO_PROPAGATE_INHERIT_ACE. Contributed by Chris Nauroth.

(cherry picked from commit 42bbe3794e4a8edef020e08111dbd7f1058938e2)
(cherry picked from commit a3496b7e01d2c7a928170b94ce0b763e63e64e98)