Looks like you have tested installing different interpretations of Airflow, perhaps you tried to install the image for Airflow Master and also rolled back to2.0.1
docker-compose down --volumes --rmi all
and then re-run your original commands.
I can tell you tried with Master because it is complaining about alembic version: 449b4072c2da -- which is only available in Master.
I think this will solve your problem..!