This patch exposes error messages from libvirt calls in VSMigrationService
This patch exposes error messages from libvirt calls in VSMigrationService

#2:
  Fixed compile error
  Changed code based on feedback from Kaitlin Rupert

#3:
  Some virt_set_status() calls were using the wrong connection parameter. This was fixed
  Removed un-needed variables

Signed-off-by: Richard Maciel <53a1d88320a92db6ddbc22bd99f66cf1c8f80da0@linux.vnet.ibm.com>

libvirt/libvirt-cim,libvirt/libvirt-cim,libvirt/libvirt-cim