run tests: docker-compose run --rm app sh -c "python manage.py test && flake8"
build container docker-compose build
configure app docker-compose run app sh -c "python manage.py startapp core"
create migrations docker-compose run --rm app sh -c "python manage.py makemigrations core"
start docker-compose up
create app docker-compose run app sh -c "python manage.py startapp info"