HBASE-10180 TestByteBufferIOEngine#testByteBufferIOEngine occasionally fails

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1551497 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10186 region_mover.rb broken because ServerName constructor is changed to private (Samir Ahmic)


git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1551532 13f79535-47bb-0310-9956-ffa450edef68