Added DJANG_AWS_S3_REGION_NAME to settings docs
Added DJANG_AWS_S3_REGION_NAME to settings docs

Parbhat/cookiecutter-django-foundation,trungdong/cookiecutter-django,Parbhat/cookiecutter-django-foundation,pydanny/cookiecutter-django,ryankanno/cookiecutter-django,ryankanno/cookiecutter-django,pydanny/cookiecutter-django,ad-m/cookiecutter-django,luzfcb/cookiecutter-django,trungdong/cookiecutter-django,luzfcb/cookiecutter-django,Parbhat/cookiecutter-django-foundation,pydanny/cookiecutter-django,ryankanno/cookiecutter-django,ryankanno/cookiecutter-django,ad-m/cookiecutter-django,ad-m/cookiecutter-django,trungdong/cookiecutter-django,trungdong/cookiecutter-django,ad-m/cookiecutter-django,pydanny/cookiecutter-django,luzfcb/cookiecutter-django,luzfcb/cookiecutter-django,Parbhat/cookiecutter-django-foundation