--- overcloud_prep_images_script: overcloud-prep-images.sh.j2 overcloud_prep_images_log: "{{ working_dir }}/overcloud_prep_images.log" step_overcloud_image: true step_glance_upload: false step_register: true step_introspect: false bash_deploy_ramdisk: false step_install_undercloud: true step_root_device_size: false disk_root_device_size: 1843