fix unit tests

Author: Ostap-Zherebetskyi

scripts/tests/test_embargo_registrations.py

@@ -65,6 +65,7 @@ def test_should_activate_pending_embargo_more_than_48_hours_old(self):
         assert not self.registration.is_pending_embargo
         assert self.registration.embargo_end_date
 
+    @pytest.mark.usefixtures('mock_gravy_valet_get_verified_links')
     def test_embargo_past_end_date_should_be_completed(self):
         self.registration.embargo.accept()
         assert self.registration.embargo_end_date