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

For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/355/ [Jun 23, 2017 1:39:58 PM] (stevel) HADOOP-14568. GenericTestUtils#waitFor missing parameter verification. [Jun 23, 2017 2:56:28 PM] (brahma) HDFS-12024. Fix typo's in FsDatasetImpl.java. Contributed by Yas

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

For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/444/ [Jun 23, 2017 6:50:57 AM] (sunilg) YARN-5892. Support user-specific minimum user limit percentage in [Jun 23, 2017 1:39:58 PM] (stevel) HADOOP-14568. GenericTestUtils#waitFor missing parameter verification