Wrong deprecated name for images_rbd options

[Shaun McCance]

In nova/virt/libvirt/imagebackend.py, the images_rbd_pool and images_rbd_ceph_conf have deprecated_name set to libvirt_images_rdb_pool and libvirt_images_rdb_ceph_conf, respectively, but the actual option names prior to commit 25a7de2054ba6ae5eb318c86fe165f4302fbfff8 are libvirt_images_rbd_pool and libvirt_images_rbd_ceph_conf. (Note the transposition of the d and b in rbd.)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/64354

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/64354
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=3ccb676dffea46b4ecfab35e16c0e96642353ee7
Submitter: Jenkins
Branch: master

commit 3ccb676dffea46b4ecfab35e16c0e96642353ee7
Author: Michael Still <email address hidden>
Date: Sun Dec 29 22:35:39 2013 +1100

    Fix typo'ed deprecated flag names in libvirt.imagebackend

    In nova/virt/libvirt/imagebackend.py, the images_rbd_pool
    and images_rbd_ceph_conf have deprecated_name set to
    libvirt_images_rdb_pool and libvirt_images_rdb_ceph_conf,
    respectively, but the actual option names prior to commit
    25a7de2054ba6ae5eb318c86fe165f4302fbfff8 are
    libvirt_images_rbd_pool and libvirt_images_rbd_ceph_conf.
    (Note the transposition of the d and b in rbd.)

    Closes-bug: #1262858

    Change-Id: I47f4ff6e03674c825336d26b610eeff89e48d21e