Service['docker'] uses provider => 'init', for Debian OS
Sanity check: Docker requires a 64bit cpu and kernel
incorporate updates from package's init.d script
Sanity check: system reboot is required to enable the new kernel
Debian needs Package['lxc-docker'], init.d provider.  all require amd64
Busr bug: Sanity check: system reboot is required to enable the new kernel
Require 3.8.0+ kernel, test sanity check Notify['Reboot_required'] for older kernel
Require minimum kernel for Debian, begin refactor from ::install to ::params