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

For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/1419/ [Feb 22, 2020 1:53:37 AM] (shv) HDFS-14731. [FGL] Remove redundant locking on NameNode. Contributed by [Feb 22, 2020 8:57:26 AM] (ayushsaxena) HDFS-15182.

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

For more details, see https://builds.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86/605/ No changes -1 overall The following subsystems voted -1: asflicense findbugs hadolint pathlen unit xml The following subsystems voted -1 but were configured to be filtered/ignored: cc