Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/202/ [Oct 21, 2016 12:46:39 PM] (brahma) HDFS-10730. Fix some failed tests due to BindException. Contributed by [Oct 21, 2016 7:44:49 PM] (varunsaxena) YARN-5747. Application timeline metric aggregation in time

Apache Hadoop qbt Report: trunk+JDK8 on Linux/ppc64le

For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/132/ [Oct 21, 2016 12:46:39 PM] (brahma) HDFS-10730. Fix some failed tests due to BindException. Contributed by [Oct 21, 2016 7:44:49 PM] (varunsaxena) YARN-5747. Application timeline metric aggregation in time