Update Django versions (1.8.8 / 1.9.1) and remove allow_failures
Update Django versions (1.8.8 / 1.9.1) and remove allow_failures

Python 3.5 should now work correctly

django-oscar/django-oscar,sasha0/django-oscar,WillisXChen/django-oscar,django-oscar/django-oscar,john-parton/django-oscar,anentropic/django-oscar,django-oscar/django-oscar,WillisXChen/django-oscar,michaelkuty/django-oscar,WillisXChen/django-oscar,anentropic/django-oscar,michaelkuty/django-oscar,okfish/django-oscar,ka7eh/django-oscar,john-parton/django-oscar,john-parton/django-oscar,ka7eh/django-oscar,okfish/django-oscar,michaelkuty/django-oscar,ka7eh/django-oscar,WillisXChen/django-oscar,anentropic/django-oscar,sonofatailor/django-oscar,michaelkuty/django-oscar,sasha0/django-oscar,solarissmoke/django-oscar,solarissmoke/django-oscar,sasha0/django-oscar,solarissmoke/django-oscar,spartonia/django-oscar,anentropic/django-oscar,WillisXChen/django-oscar,django-oscar/django-oscar,sonofatailor/django-oscar,okfish/django-oscar,okfish/django-oscar,ka7eh/django-oscar,sasha0/django-oscar,sonofatailor/django-oscar,WillisXChen/django-oscar,spartonia/django-oscar,john-parton/django-oscar,spartonia/django-oscar,sonofatailor/django-oscar,spartonia/django-oscar,solarissmoke/django-oscar