rpl.rpl_semisync_ali_issues failed in buildbot with wrong result

rpl.rpl_semisync_ali_issues 'innodb,stmt' w1 [ fail ]

        Test ended at 2018-05-22 17:43:28

CURRENT_TEST: rpl.rpl_semisync_ali_issues

--- /mnt/buildbot/build/mariadb-10.3.7/mysql-test/suite/rpl/r/rpl_semisync_ali_issues.result	2018-05-22 12:59:12.000000000 +0300

+++ /mnt/buildbot/build/mariadb-10.3.7/mysql-test/suite/rpl/r/rpl_semisync_ali_issues.reject	2018-05-22 17:43:28.000000000 +0300

@@ -32,7 +32,7 @@

 show status like 'rpl_semi_sync_slave%';

 Variable_name	Value

 Rpl_semi_sync_slave_send_ack	0

-Rpl_semi_sync_slave_status	ON

+Rpl_semi_sync_slave_status	OFF

 connection master;

 CREATE TABLE t1(a INT) ENGINE=InnoDB;

 connection slave;

mysqltest: Result length mismatch