DigitalOcean is a virtual private server provider and deployment platform that can be used for running Python applications.
Creating a Kubernetes Cluster on DigitalOcean with Python and Fabric shows how to configure a three node Kubernetes cluster using Ubuntu 16.04 LTS.
Setting up a Digital Ocean server for Selenium, Chrome, and Python gives the code and instructions for setting up a testing server that uses Selenium for executing user interface tests.
The digitalocean tag on GitHub has a slew of open source projects such as digitalocean-developer-firewall to make it easier to configure firewalls and other services on your droplets.
python-digitalocean is a helper library for interacting with DigitalOcean's APIs so you can, for example, spin up and shut down your servers.
vagrant-digitalocean is a Vagrant provider plugin for managing DigitalOcean infrastructure.