'Get volume path (mounted locally fs path) for given volume.
:param volume: volume reference'

def local_path(self, volume):

    volume_path_template = self._get_local_volume_path_template(volume)
    volume_path = self._lookup_local_volume_path(volume_path_template)
    if volume_path:
        return volume_path
    fmt = self.get_volume_format(volume)
    volume_path = ((volume_path_template + '.') + fmt)
    return volume_path
