Run a simple web app to show the contents of the provided directories.
Run as a standalone container, directly exposing the uWSGI service to the network.
docker run -d -t -p 500:5000 --name artifacts-server milocasagrande/simple-storage
To override the configuration parameters, bind mount a file to /mnt/simple-storage.cfg.
A volume bound to /mnt/artifacts should be attached to the container: this is
the root of the directory listing.