This happens for me as well on 8.0.1 after restarting the node (it's AIO). I narrowed it down to `ceph_conf` in https://github.com/openstack/kolla-ansible/blob/8.0.1/ansible/roles/nova/handlers/main.yml#L81 (seems to be a string instead of `none`).
This happens for me as well on 8.0.1 after restarting the node (it's AIO). I narrowed it down to `ceph_conf` in https:/ /github. com/openstack/ kolla-ansible/ blob/8. 0.1/ansible/ roles/nova/ handlers/ main.yml# L81 (seems to be a string instead of `none`).