YARN-1331. yarn.cmd exits with NoClassDefFoundError trying to run rmadmin or logs. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1534499 13f79535-47bb-0310-9956-ffa450edef68
YARN-1315. TestQueueACLs should also test FairScheduler (Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1534508 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-xxx-hadoop-auth-kerberos-realm-trunk-gd