Updated openstack/openstack
Project: openstack/nova  b2e4898bd01e3f2eef0670755b83082aa0e76813
null
Fix comment for block_migration in nova/virt/libvirt/driver.py

Change-Id: Iab2896189f70420e1e15779e6632cb3a33e1c321
Closes-bug: 1293353