YARN-621. Changed YARN web app to not add paths that can cause duplicate additions of authenticated filters there by causing kerberos replay errors. Contributed by Omkar Vinit Joshi.
svn merge --ignore-ancestry -c 1529030 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2.1-beta@1529032 13f79535-47bb-0310-9956-ffa450edef68
YARN-1236. FairScheduler setting queue name in RMApp is not working. (Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2.1-beta@1529036 13f79535-47bb-0310-9956-ffa450edef68
Merge r1529049 from branch-2 to branch-2.1-beta for YARN-1256. NM silently ignores non-existent service in StartContainerRequest (Xuan Gong via bikas)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2.1-beta@1529052 13f79535-47bb-0310-9956-ffa450edef68
YARN-1271. Text file busy errors launching containers again (Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2.1-beta@1529059 13f79535-47bb-0310-9956-ffa450edef68