I found the following two hanging tests. For https://builds.apache.org/job/HBase-0.92/195/console: Hanging test: Running org.apache.hadoop.hbase.catalog.TestMetaReaderEditor
For https://builds.apache.org/view/G-L/view/HBase/job/HBase-TRUNK-security/36/console : Hanging test: Running org.apache.hadoop.hbase.regionserver.wal.TestLogRollAbort FYI
