ignore tar.gz rootfs archive
Install the package dependencies from the base image to make deployment faster
Do not exec commands with sudo
reuse ssh connection with ControlMaster parameter
Export base image from docker to tar.gz
Finalized the base image and added a Makefile
Added an entry for colmet-node in supervisord
Disabled unnecessary services in node-colmet container
Fixed node-colmet init process
Added new specific server-colmet image
prevent broken cache during the build
Added options in order choose to enable or not colmet in the cluster