# ansible-playbook -i hosts.yml -u root system-setup.yml   
- name: System preperation
  hosts: supernodes
  roles:
    - 00-system-set-hostname
    - 00-create-sudo-user
    - 00-system-set-network
    - 00-system-set-bird
    - 01-system-install-packages
    - 11-create-cronjob

- name: System preperation
  hosts: vpn-offloader
  roles:
    - 20-install-openvpn