tests/module_load: fix the location of "2>&1"

It shoudln't be used in the inner shell invocation, but rather in the
outer one.

Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Acked-by: Stephen Smalley <stephen.smalley.work@gmail.com>

Author: WOnder93

tests/module_load/test

@@ -121,7 +121,7 @@ qq(runcon -t test_policy_allow_policy_load_t sh -c "echo '/tmp/test_ima_policy'
 
     # Deny system { policy_load } - EACCES
     $result = system
-qq(runcon -t test_policy_deny_policy_load_t sh -c "echo '/tmp/test_ima_policy' > /sys/kernel/security/ima/policy 2>&1");
+qq(runcon -t test_policy_deny_policy_load_t sh -c "echo '/tmp/test_ima_policy' > /sys/kernel/security/ima/policy" 2>&1);
     ok( $result >> 8 eq 1 );
 
     system("rm -f /tmp/test_ima_policy");