all:
  children:
    site_cloud:
      hosts:
        vr01:
          ansible_host: "{{ lookup('env', 'VR01_MGMT_IP') }}"
        vr02:
          ansible_host: "{{ lookup('env', 'VR02_MGMT_IP') }}"
        vr03:
          ansible_host: "{{ lookup('env', 'VR03_MGMT_IP') }}"
        vr04:
          ansible_host: "{{ lookup('env', 'VR04_MGMT_IP') }}"
      vars:
        ansible_user: "{{ lookup('env', 'SSH_USER') }}"
        ansible_ssh_private_key_file: "{{ lookup('env', 'SSH_PRIVATE_KEY_FILE') }}"