This is example of how to run your own devpi server with builds for packages in py2 and py3

1. Install vagrant
2. Do vagrant up, ignore errors and wait cause it's going to take a while
3. Go to http://192.192.1.2:3141/

All of the steps are in order in files:

1. vagrant/provision.sh
2. vagrant/install_devpi.sh
3. vagrant/devpi_build_py2.sh
4. vagrant/devpi_build_py3.sh

For more info read this blogpost