@property
    def first(self):
        return self.all[0]
Check if rally.common.objects are properly imported.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/contrib/formtools/wizard/views.py/StepsHelper.first--crossover with--dataset/ETHPy150Open openstack/rally/tests/hacking/checks.py/check_no_direct_rally_objects_import