Add an integration for a cloud provider to run the existing docker stack

[maht0rz]

Find a easy way to deploy the current starter kit docker stack to a popular cloud provider such as AWS. We need to streamline the process of creating a free tier machine with docker support and deploying the docker stack there.

Amazon already has ECS (elastic container service), which should work with a free tier EC2 machine. Not sure if its powerful enough to provide a meaningful end user experience.

This issue does not cover dynamic worker scaling & proof generation.