If it returns an error, the migrated VM will not be started, but qemu
exits with an error message.
Signed-off-by: NKevin Wolf <kwolf@redhat.com>
Reviewed-by: NJuan Quintela <quintela@redhat.com>
Reviewed-by: NEric Blake <eblake@redhat.com>
Reviewed-by: NBenoit Canet <benoit@irqsave.net>