YARN-1409. NonAggregatingLogHandler can throw RejectedExecutionException. Contributed by Tsuyoshi OZAWA


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1556282 13f79535-47bb-0310-9956-ffa450edef68
YARN-1293. Fixed TestContainerLaunch#testInvalidEnvSyntaxDiagnostics failure caused by non-English system locale. Contributed by Tsuyoshi OZAWA.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1556318 13f79535-47bb-0310-9956-ffa450edef68
Merge remote-tracking branch: upstream/trunk