HBASE-8030 znode  path of online region servers is hard coded in rolling_restart.sh (Rajeshbabu)
HBASE-8030 znode  path of online region servers is hard coded in rolling_restart.sh (Rajeshbabu)



git-svn-id: 949c06ec81f1cb709fd2be51dd530a930344d7b3@1454170 13f79535-47bb-0310-9956-ffa450edef68

francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace