Do a proof of concept to estimate feasibility of of using Docker container in our solution

[gauthiermartin]

We need to find out if it would be possible to use docker for the following use cases:

• To manage all services we will be using docker-compose

1- Each node into a container. 2- Each nodelets into a container. 3- Multiple nodelets into a container.

[gauthiermartin]

This task has been splited in 3 : #40 , #41 , #42