HBASE-7562 ZKUtil: missing "else condition" in multi processing (Himanshu)



git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.94@1433274 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7562 revert due to TestZKMulti failure



git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.94@1433283 13f79535-47bb-0310-9956-ffa450edef68