Changed the number of layer because:
Changed the number of layer because:

I prefer layer 0 for the infrastructure which is a special notion.
The flue agent may not run if the layer0 does not pre-exist

I have let some space free to add some layer if needed

owulveryck/gautomator,owulveryck/gautomator,owulveryck/gautomator,owulveryck/gautomator