tripleo-common/image-yaml/overcloud-hardened-images-uefi-centos8.yaml

disk_images:
  -
    imagename: overcloud-hardened-uefi-full
    type: qcow2
    distro: centos
    environment:
      DIB_RELEASE: '8'
    elements:
      - selinux-permissive
      - interface-names