'failback the live volume to its original
:param api: Dell SC API
:param id: Volume ID
:param provider_id: Dell Instance ID
:return: model_update dict'

def _failback_live_volume(self, api, id, provider_id):

    model_update = {}
    sclivevolume = api.get_live_volume(provider_id)
    if (sclivevolume and api.swap_roles_live_volume(sclivevolume)):
        LOG.info('Success    swapping    sclivevolume    roles    %s', id)
        model_update = {'status': 'available', 'replication_status': fields.ReplicationStatus.ENABLED, 'provider_id': sclivevolume['secondaryVolume']['instanceId']}
    else:
        LOG.info('Failure    swapping    roles        %s', id)
        model_update = {'status': 'error'}
    return model_update
