Fixed #13173: Made the admin_scripts tests pass when the running python...

Fixed #13173: Made the admin_scripts tests pass when the running python executable has a space in its pathname. Thanks gabrielhurley.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@12842 bcc190cf-cafb-0310-a4f2-bffc1f526a37