add py32-dj16-sqlite to the list of tox environments that fail due to iteritems in South

tox.ini

@@ -21,6 +21,7 @@ envlist =
 # py27-dj16-mysql
 
 # South fails with sqlite on python3, because it tries to use DryRunMigrator which uses iteritems
+# py32-dj16-sqlite,
 # py33-dj16-sqlite,
 # py34-dj16-sqlite