Testing a stackable multienvironment directory layout for Ansible

Quickstart:

1. Check that Docker and Docker SDK for Python are installed in your system.
2. Download this repo: git clone --recursive https://github.com/jobcespedes/demo-multienv && cd demo-multienv
3. Stack the environment (production over base): ansible-playbook -i localhost, multienv.yml
4. Test running a foo playbook: ansible-playbook foo.yml
5. Modify files inside environments/<environment>
6. Test repeating step #4

Refer to multienv Ansible role for how to configure the stackable environment

Read the article for more detail