ansible_role_base/tasks/os_info.yml

---
 - name: Print OS Infos
   debug:
      msg: |
        ansible_os_family = '{{ ansible_os_family }}'
        ansible_distribution = '{{ ansible_distribution }}'
        ansible_distribution_version = '{{ ansible_distribution_version }}'
        ansible_distribution_release = '{{ ansible_distribution_release }}'
        ansible_machine = '{{ ansible_machine }}'

        inventory_hostname = '{{ inventory_hostname }}'
        ansible_hostname = '{{ ansible_hostname }}'
        ansible_fqdn = '{{ ansible_fqdn }}'