---
- hosts: undercloud
  become: true
  vars:
    metadata:
      name: DHCP on the Provisioning Network
      description: |
        An unexpected DHCP server on the provisioning network can
        cause problems with deploying the Ironic nodes.

        This validation checks for DHCP responses on the undercloud's
        provisioning interface (eth1 by default) and fails if there
        are any.
      groups:
        - pre-deployment
  tasks:
    - include_role:
        name: dhcp_validations
        tasks_from: dhcp-provisioning