YARN-1975. Fix yarn application CLI to print the scheme of the tracking url of failed/killed applications. Contributed by Junping Du

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593874 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5774. Job overview in History UI should list reducer phases in chronological order. (Gera Shegalov via kasha)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593890 13f79535-47bb-0310-9956-ffa450edef68