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

For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/1224/ [Aug 9, 2019 4:29:00 AM] (github) HDDS-1884. Support Bucket ACL operations for OM HA. (#1202) [Aug 9, 2019 4:38:31 AM] (bharat) HDDS-1934. TestSecureOzoneCluster may fail due to port conflict (#1254)

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

For more details, see https://builds.apache.org/job/hadoop-qbt-branch2-java7-linux-x86/409/ [Aug 9, 2019 10:49:55 PM] (cliang) HDFS-12975. [SBN read] Changes to the NameNode to support reads from [Aug 9, 2019 10:49:55 PM] (cliang) HDFS-12977. [SBN read] Add stateId to RPC headers. Contributed