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

For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/1210/ [Jul 26, 2019 2:54:23 AM] (sammichen) HDDS-1855. TestStorageContainerManager#testScmProcessDatanodeHeartbeat [Jul 26, 2019 3:01:00 AM] (ayushsaxena) HDFS-14303. Addendum: check block directory logic not

Apache Hadoop qbt Report: branch2+JDK7 on Linux/x86

For more details, see https://builds.apache.org/job/hadoop-qbt-branch2-java7-linux-x86/395/ [Jul 26, 2019 8:55:45 AM] (aajisaka) HADOOP-9844. NPE when trying to create an error message response of SASL [Jul 26, 2019 3:27:36 PM] (xkrogen) Revert "HDFS-14135. TestWebHdfsTimeouts Fails