---
features:
  - |
    For ``redfish`` and ``idrac-redfish`` management interface
    ``firmware_update`` clean step adds Swift, HTTP service and file system
    support to serve and Ironic's HTTP and Swift service to stage files. Also
    adds mandatory parameter ``checksum`` for file checksum verification.

upgrade:
  - |
    For ``redfish`` and ``idrac-redfish`` management interface
    ``firmware_update`` clean step there is now mandatory ``checksum``
    parameter necessary. Update existing clean steps to include it, otherwise
    clean step will fail with error "'checksum' is a required property".
