fix for pushbuild test failures

mysql-test/r/rpl_row_flsh_tbls.result:
  result update
mysql-test/r/rpl_row_insert_delayed.result:
  result update
mysql-test/t/rpl_row_flsh_tbls.test:
  CREATE TABLE statement got an ENGINE clause so became longer

mysql-test/r/rpl_row_flsh_tbls.result

@@ -4,21 +4,21 @@ reset master;
 reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
-create table t1 (a int);
+create table t1 (a int) ENGINE=MyISAM;
 insert into t1 values (10);
-create table t2 (a int);
+create table t2 (a int) ENGINE=MyISAM;
 create table t3 (a int) engine=merge union(t1);
 create table t4 (a int);
 insert into t4 select * from t3;
 rename table t1 to t5, t2 to t1;
 flush no_write_to_binlog tables;
-SHOW BINLOG EVENTS FROM 619 ;
+SHOW BINLOG EVENTS FROM 647 ;
 Log_name	Pos	Event_type	Server_id	End_log_pos	Info
 master-bin.000001	#	Query	1	#	use `test`; rename table t1 to t5, t2 to t1
 select * from t3;
 a
 flush tables;
-SHOW BINLOG EVENTS FROM 619 ;
+SHOW BINLOG EVENTS FROM 647 ;
 Log_name	Pos	Event_type	Server_id	End_log_pos	Info
 master-bin.000001	#	Query	1	#	use `test`; rename table t1 to t5, t2 to t1
 master-bin.000001	#	Query	1	#	use `test`; flush tables

mysql-test/r/rpl_row_insert_delayed.result

@@ -11,7 +11,7 @@ USE mysqlslap;
 select @@global.binlog_format;
 @@global.binlog_format
 ROW
-CREATE TABLE t1 (id INT primary key auto_increment, name VARCHAR(64));
+CREATE TABLE t1 (id INT primary key auto_increment, name VARCHAR(64)) ENGINE=MyISAM;
 FLUSH TABLE t1;
 SELECT COUNT(*) FROM t1;
 COUNT(*)

mysql-test/t/rpl_row_flsh_tbls.test

 # depends on the binlog output
 -- source include/have_binlog_format_row.inc
 
-let $rename_event_pos= 619;
+let $rename_event_pos= 647;
 
 # Bug#18326: Do not lock table for writing during prepare of statement
 # The use of the ps protocol causes extra table maps in the binlog, so