fixed error questionnaire test.

See ietf-tools#970
 - Legacy-Id: 5587

Author: ejimenez

ietf/nomcom/tests.py

@@ -324,7 +324,7 @@ def nominate_view(self, *args, **kwargs):
                                nominator_email="%s%s" % (COMMUNITY_USER, EMAIL_DOMAIN))
 
     def test_add_questionnaire(self):
-        self.access_chair_url(self.private_merge_url)
+        self.access_chair_url(self.add_questionnaire_url)
         return self.add_questionnaire()
         self.client.logout()