Update python_django_jwt.py
Update python_django_jwt.py

Fixed some django issues
kietlieng/zendesk_jwt_sso_examples,kietlieng/zendesk_jwt_sso_examples,kietlieng/zendesk_jwt_sso_examples,zendesk/zendesk_jwt_sso_examples,kietlieng/zendesk_jwt_sso_examples,zendesk/zendesk_jwt_sso_examples,zendesk/zendesk_jwt_sso_examples,zendesk/zendesk_jwt_sso_examples,zendesk/zendesk_jwt_sso_examples,zendesk/zendesk_jwt_sso_examples,zendesk/zendesk_jwt_sso_examples,kietlieng/zendesk_jwt_sso_examples,kietlieng/zendesk_jwt_sso_examples