Addendum to bug #57916 : fixed the test suite to be less environment

dependent.

mysql-test/r/plugin_auth.result

@@ -14,9 +14,9 @@ GRANT PROXY ON plug_dest TO plug;
 test proxies_priv columns
 SELECT * FROM mysql.proxies_priv;
 Host	User	Proxied_host	Proxied_user	With_grant	Grantor	Timestamp
-localhost	root			1		xx
-unknown	root			1		xx
-%	plug	%	plug_dest	0	root@localhost	xx
+xx	root			1		xx
+xx	root			1		xx
+xx	plug	%	plug_dest	0	root@localhost	xx
 test mysql.proxies_priv;
 SHOW CREATE TABLE mysql.proxies_priv;
 Table	Create Table

mysql-test/t/plugin_auth.test

@@ -17,7 +17,7 @@ connect(plug_con,localhost,plug,plug_dest);
 
 GRANT PROXY ON plug_dest TO plug;
 --echo test proxies_priv columns
---replace_column 7 xx
+--replace_column 1 xx 7 xx
 SELECT * FROM mysql.proxies_priv;
 --echo test mysql.proxies_priv;
 SHOW CREATE TABLE mysql.proxies_priv;