Use inventory_hostname instead of ansible_hostname (#274)

        mode: 0644

- name: Init first server node

  # Handle both hostname OR ip address being supplied in inventory

  when: ansible_hostname == groups['server'][0] or groups['server'][0] in ansible_facts['all_ipv4_addresses']

  when: inventory_hostname == groups['server'][0]

  block:

    - name: Copy K3s service file [Single]

      when: groups['server'] | length == 1

- name: Start other server if any and verify status

  when:

    - (groups['server'] | length) > 1

    - ansible_hostname != groups['server'][0]

    - inventory_hostname != groups['server'][0]

  block:

    - name: Copy K3s service file [HA]

      when: groups['server'] | length > 1