Deploying Python Django App with Docker Stack (Compose) - Journey 2

Docker is an open platform for developers and sysadmins to build, ship, and run distributed applications, whether on laptops, data center VMs, or the cloud.

I realize that this journey is not fully optimzed and auto deploy, just share to me to improve this python deployment.

Images used:

1. nginx:latest
2. custom image python:3.5