code: def _update_partition_dci_id(self, tenant_name, dci_id,
                                   vrf_prof=None, part_name=None):
          
          self.dcnm_obj.update_project(tenant_name, part_name, dci_id=dci_id,
                                       vrf_prof=vrf_prof)
docs: Function to update DCI ID of partition.