'Handoff of a previously unpushed volume between two ZFS-based volume
managers does not fail.'

@flaky(u'FLOC-2767')
def test_handoff(self):

    service_pair = create_realistic_servicepair(self)
    d = service_pair.from_service.create(service_pair.from_service.get(VolumeName(namespace=u'myns', dataset_id=u'myvolume')))
    def created(volume):
        return service_pair.from_service.handoff(volume, service_pair.remote)
    d.addCallback(created)
    return d
