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

For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/1378/ [Jan 10, 2020 2:44:56 AM] (ayushsaxena) HDFS-15107. dfs.client.server-defaults.validity.period.ms to support [Jan 10, 2020 4:16:57 AM] (tasanuma) HDFS-15100. RBF: Print stacktrace when DFSRouter fails to

Apache Hadoop qbt Report: branch2.10+JDK7 on Linux/x86

For more details, see https://builds.apache.org/job/hadoop-qbt-branch2-java7-linux-x86/564/ [Jan 10, 2020 4:48:45 PM] (jeagles) HADOOP-16749. Configuration parsing of CDATA values are blank -1 overall The following subsystems voted -1: asflicense findbugs hadolint pathlen unit xml