Django框架测试失败

manage.py test 在只包含一个非常简单的用户定义测试的项目上,我在输出中得到以下错误。有人看过这个吗?我需要做什么来解决这个问题以便 test_shortcut_view (django.contrib.contenttypes.tests.ContentTypesTests) 成功了吗?

/src/google_appengine/google/appengine/datastore/datastore_stub_util.py:21: DeprecationWarning: the md5 module is deprecated; use hashlib instead
    import md5
/src/google_appengine/google/appengine/api/memcache/__init__.py:31: DeprecationWarning: the sha module is deprecated; use the hashlib module instead
    import sha
/src/google_appengine/google/appengine/api/datastore_types.py:727: DeprecationWarning: object.__init__() takes no parameters
    super(Email, self).__init__(self, email)
............................................s.................F.....................................................................................................
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FAIL: test_shortcut_view (django.contrib.contenttypes.tests.ContentTypesTests)
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Traceback (most recent call last):
  File "/src/django/contrib/contenttypes/tests.py", line 66, in test_shortcut_view
self.assertEqual("http://example.com/users/john/", response._headers.get("location")[1])
AssertionError: 'http://example.com/users/john/' != '/users/john/'

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Ran 164 tests in 9.185s

FAILED (failures=1, skipped=1)