Comment 6 for bug 1271780

Reviewed: https://review.openstack.org/70993
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=b508376f4309ea15cd1299480a1193055abbbf99
Submitter: Jenkins
Branch: stable/havana

commit b508376f4309ea15cd1299480a1193055abbbf99
Author: Jay Lee <email address hidden>
Date: Thu Jan 23 01:51:42 2014 +0000

    Use block_device_info at post_live_migration_at_destination

    post_live_migration_at_destination make libvirt.xml to destination
    host. when execute (live) block migration for vm made by bootable
    volume, method post_live_migration_at_destination write a
    libvirt.xml in destination host.
    but it missed block disk information so moved libvirt.xml always
    has a wrong disk information.
    I add block_device_info in blockinfo.get_disk_info at
    post_live_migration_at_destination.
    This change will make libvirt.xml with valid block disk information.

    Closes-Bug: 1271780
    (cherry picked from commit 0486647e1c85947bc48cbdd279b3f49824a6e692)

    Conflicts:
     nova/tests/virt/libvirt/test_libvirt.py
     nova/virt/libvirt/driver.py

    Change-Id: I31b3f2ef5f03f9ef61524bdb7ae089b18e4cd254