--- - import_playbook: gather-facts.yml - name: Apply role baremetal hosts: baremetal serial: '{{ kolla_serial|default("0") }}' gather_facts: false max_fail_percentage: >- {{ baremetal_max_fail_percentage | default(kolla_max_fail_percentage) | default(100) }} roles: - { role: openstack.kolla.baremetal, tags: baremetal }