---
features:
  - |
    Adds a boolean flag called ``force_persistent_boot_device`` into
    a node's ``driver_info`` to enable persistent behavior when you
    set the boot device during deploy and cleaning operations. This
    flag will override a non-persistent behavior in the cleaning and
    deploy process.
    For more information, see https://bugs.launchpad.net/ironic/+bug/1703945.