---
fixes:
  - |
    Removes ``--step`` from ``openstack baremetal runbook unset``. It
    generated a patch path (``/step/<key>``) that ironic always
    rejected: the allowed field is the plural ``steps`` list, not a
    per-step key, and there's no way to remove a single step by name.
    Use ``runbook set --steps`` to replace the full list instead.
