---
fixes:
  - |
    Fixes an issue in boot from volume for ``iscsi`` deploy interface. Boot
    from a volume fails when it is requested for a node having ``iscsi``
    deploy interface and no ``image_source`` is provided in node's
    ``node.instance_info``. It fails while trying to perform validation of
    ``image_source``. See `bug 1714147
    <https://bugs.launchpad.net/ironic/+bug/1714147>`_ for details.

---
fixes:
  - |
    Fixes an issue in boot from volume for a node with the ``iscsi`` deploy
    interface. It would fail if no ``image_source`` was provided in the node's
    ``instance_info`` field because it would try to validate the
    ``image_source`` which didn't exist. There is no need to specify the
    ``image_source`` and the validation is no longer being attempted. See
    `bug 1714147 <https://bugs.launchpad.net/ironic/+bug/1714147>`_ for details.

Clarify fix for BFV & image_source
[reno] Clarify fix for BFV & image_source

This updates the release note for the boot-from-volume fix for nodes
with iscsi deploy interface, trying to validate the image_source even
though it wasn't specified. It clarifies what the failure had been and
what was fixed.

The original fix was at e9ecdbbadc6a5e2a0936830251ecd1d560bf017e.

Change-Id: Ife73e56c05ac3b3d1ddd67044a732c1a82ba228b
Related-Bug: #1714147
