cd path/with/Dockerfile
heroku login
# pass init "Name" # if you use "credsStore": "pass" in ~/.docker/config.json
heroku container:login
heroku create
heroku container:push web -a your_app_name
heroku container:release web -a your_app_name
heroku logs --tail -a your_app_nameOpen https://your_app_name.herokuapp.com/static/test.html in a browser