making rpl_sp.test hostname-independent

mysql-test/t/rpl_sp.test:
  making test hostname-independent (don't know why the problem didn't appear on my machine)
mysql-test/r/rpl_sp.result:
  result update

mysql-test/r/rpl_sp.result

@@ -106,7 +106,7 @@ insert into t2 values(3);
 insert into t1 values (5);
 end|
 call foo4();
-ERROR 42000: INSERT command denied to user 'zedjzlcsjhd'@'localhost' for table 't1'
+Got one of the listed errors
 show warnings;
 Level	Code	Message
 Warning	1417	A routine failed and is declared to modify data and binary logging is enabled; if non-transactional tables were updated, the binary log will miss their changes
@@ -114,7 +114,7 @@ call foo3();
 show warnings;
 Level	Code	Message
 call foo4();
-ERROR 42000: INSERT command denied to user 'zedjzlcsjhd'@'localhost' for table 't1'
+Got one of the listed errors
 show warnings;
 Level	Code	Message
 Warning	1417	A routine failed and is declared to modify data and binary logging is enabled; if non-transactional tables were updated, the binary log will miss their changes

mysql-test/t/rpl_sp.test

@@ -125,8 +125,9 @@ create procedure foo4()
 
 delimiter ;|
 
---replace_result localhost.localdomain localhost 127.0.0.1 localhost
---error 1142;
+# I add ,0 so that it does not print the error in the test output,
+# because this error is hostname-dependent
+--error 1142,0;
 call foo4(); # invoker has no INSERT grant on table => failure
 show warnings;
 
@@ -135,7 +136,7 @@ call foo3(); # success (definer == root)
 show warnings;
 
 --replace_result localhost.localdomain localhost 127.0.0.1 localhost
---error 1142;
+--error 1142,0;
 call foo4(); # definer's rights => failure
 show warnings;