Put local configuration things in config_local.py. For example you can set things like your environment variables if you’re like me and use weird S3 things.
import os
os.environ['AWS_SECRET_KEY_ID'] = "<snip>"
os.environ['AWS_SECRET_ACCESS_KEY'] = "<snip>"
os.environ['S3_ENDPOINT_URL'] = 'http://minio.example.internal:9001'