test case fix

mysql-test/r/mysql.result

@@ -198,5 +198,5 @@ COUNT (*)
 1
 COUNT (*)
 1
-ERROR 2005 (HY000) at line 1: Unknown MySQL server host 'invalid_hostname' (1)
+ERROR 2005 (HY000) at line 1: Unknown MySQL server host 'invalid_hostname' (errno)
 End of 5.0 tests

mysql-test/t/mysql.test

@@ -351,6 +351,7 @@ remove_file $MYSQLTEST_VARDIR/tmp/bug31060.sql;
 #
 # Bug#37268 'binary' character set makes CLI-internal commands case sensitive
 #
+--replace_regex /\([0-9]*\)/(errno)/
 --error 1
 --exec $MYSQL --default-character-set=binary test -e "CONNECT test invalid_hostname" 2>&1
 --exec $MYSQL --default-character-set=binary test -e "DELIMITER //" 2>&1