As a w/a for quickstart, you can create a custom overcloud deploy playbook and export OVERCLOUD_SSH_KEY for the overcloud-deploy role's environment param, like https://github.com/bogdando/oooq-warp/blob/master/playbooks/oooq-traas-over.yaml
As a w/a for quickstart, you can create a custom overcloud deploy playbook and export OVERCLOUD_SSH_KEY for the overcloud-deploy role's environment param, like https:/ /github. com/bogdando/ oooq-warp/ blob/master/ playbooks/ oooq-traas- over.yaml