YARN-576. Modified ResourceManager to reject NodeManagers that don't satisy minimum resource requirements. Contributed by Kenji Kikushima.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1476824 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5179. Fix unit test in TestHSWebServices which fails when versionInfo has parantheses like when running on a git checkout. Contributed by Hitesh Shah.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1476835 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-HDFS-4312-trunk-gd