'Rename scvolume to name.
This is mostly used by update_migrated_volume.
:param scvolume: The Dell volume object to be renamed.
:param name: The new volume name.
:returns: Boolean indicating success or failure.'

def rename_volume(self, scvolume, name):

    payload = {}
    payload['Name'] = name
    r = self.client.put(('StorageCenter/ScVolume/%s' % self._get_id(scvolume)), payload, True)
    if self._check_result(r):
        return True
    LOG.error('Error    renaming    volume    %(original)s    to    %(name)s', {'original': scvolume['name'], 'name': name})
    return False
