ansible.azure.automation/inventory/group_vars/panorama/main.yml

---
ansible_host: "{{ public_ipv4_address | default(private_ipv4_address, true) }}"
groups:
  panorama:
    hosts:
      pan-gdt-caea-mgt01:
        ngfw_user: "{{ ngfwuser }}"
        ngfw_password: "{{ ngfwpwd }}"
      pan-gdt-cacn-mgt01:
        ngfw_user: "{{ ngfwuser }}"
        ngfw_password: "{{ ngfwpwd }}"
...