[1.0.X] Fixed the test from [10447] to not depend on `os.listdir()` ordering. I always forget about that one; thanks, buildbot. Backport of r10449 from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.0.X@10450 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/regressiontests/model_forms_regress/models.py

@@ -39,7 +39,9 @@ True
 ...         model = FilePathModel
 
 >>> form = FPForm()
->>> [c[1] for c in form['path'].field.choices]
+>>> names = [c[1] for c in form['path'].field.choices]
+>>> names.sort()
+>>> names
 ['---------', '__init__.py', 'models.py']
 """}