MDEV-21201: Add --sorted_result to the test, for 10.4

On MariaDB 10.4 (commit 4db4b773),
the query results would not be sorted, which creates random result
differences. Let us explicitly sort the results already in 10.3
in order to avoid future merge trouble.

mysql-test/main/information_schema.test

@@ -1932,6 +1932,7 @@ SELECT SCHEMA_NAME from information_schema.schemata where schema_name=REPEAT('a'
 create table t (i int, constraint a check (i > 0));
 
 --disable_warnings
+--sorted_result
 select
   tc.TABLE_SCHEMA,
   tc.TABLE_NAME,
@@ -1941,6 +1942,7 @@ from information_schema.TABLE_CONSTRAINTS tc
   join information_schema.CHECK_CONSTRAINTS cc
     using (CONSTRAINT_CATALOG, CONSTRAINT_SCHEMA, TABLE_NAME, CONSTRAINT_NAME)
 ;
+--sorted_result
 select
   tc.TABLE_SCHEMA,
   tc.TABLE_NAME,
@@ -1950,6 +1952,7 @@ from information_schema.CHECK_CONSTRAINTS cc
   join information_schema.TABLE_CONSTRAINTS tc
     using (CONSTRAINT_CATALOG, CONSTRAINT_SCHEMA, TABLE_NAME, CONSTRAINT_NAME)
 ;
+--sorted_result
 select
   tc.TABLE_SCHEMA,
   tc.TABLE_NAME,
@@ -1958,6 +1961,7 @@ select
 from information_schema.TABLE_CONSTRAINTS tc
   NATURAL join information_schema.CHECK_CONSTRAINTS cc
 ;
+--sorted_result
 select
   tc.TABLE_SCHEMA,
   tc.TABLE_NAME,
@@ -1966,6 +1970,7 @@ select
 from information_schema.CHECK_CONSTRAINTS cc
   NATURAL join information_schema.TABLE_CONSTRAINTS tc
 ;
+--sorted_result
 select
   tc.TABLE_SCHEMA,
   tc.TABLE_NAME,