New architecture and second image executable

Hello,

It is an idea to have a new architecture with official java8 ubuntu docker image.
A new image is added to have executable container based on vertx.

I will try to have soon this running example

docker eclipse/vertx3-exec run echo_server.js --conf ...
docker eclipse/vertx3-exec run echo_client.js -- conf ... 

So it will be easy to launch vertx instance from docker. 
In a second step, I will add autoinstall container for vertx3.

Just an nightly idea...
Best regards,