nova.virt.ironic driver does not implement rebuild method

[aeva black]

The nova.virt.ironic driver does not implement the driver.rebuild() method, and this is necessary to support the "nova rebuild --preserve-ephemeral" command. This functionality is present in nova.virt.baremetal. See http://git.openstack.org/cgit/openstack/nova/tree/nova/virt/baremetal/driver.py#n308 for reference.

[Openstack Gerrit (openstack-gerrit)]

Fix proposed to branch: master
Review: https://review.openstack.org/90429

[Openstack Gerrit (openstack-gerrit)]

Reviewed: https://review.openstack.org/90429
Committed: https://git.openstack.org/cgit/openstack/ironic/commit/?id=64d248a306ae43a6f87c1f126529dae219fed10f
Submitter: Jenkins
Branch: master

commit 64d248a306ae43a6f87c1f126529dae219fed10f
Author: David Shrewsbury <email address hidden>
Date: Fri Apr 25 13:20:08 2014 -0400

    Implement instance rebuild in nova.virt.driver

    This implementation of the rebuild operation allows the use of
    the --preserve-ephemeral option. The default implementation in
    Nova does not support this option.

    Note: Image validation is not handled with this change.

    Change-Id: I933658d139dc16ef1a65378b0084b4baf6180651
    Closes-Bug: #1307754