How to kill netplan in ubuntu 17.10+ 18.04 +++ in kitchen vagrant.rb and revert to ifupdown

vagrant.rb

Vagrant.configure(2) do |config|
  config.vm.provision 'shell', inline: <<-SHELL
     sudo apt -y install ifupdown 
     sudo apt -y purge netplan.io 
     sudo rm -vfr /usr/share/netplan /etc/netplan
     echo -e "auto eth0\niface eth0 inet dhcp\npre-up sleep 2" >> /etc/network/interfaces.d/eth0
     echo -e "auto lo\niface lo inet loopback \n\nsource /etc/network/interfaces.d/*" >> /etc/network/interfaces
     sudo service networking restart
     echo "IM GOING TO REBOOT NOW TO KILL NETPLAN FROM MEMORY"
     sudo reboot now
  SHELL
end