@extensions.expected_errors((404, 501))
    @common.check_cells_enabled
    def show(self, req, id):
        context = req.environ['nova.context']
        authorize(context)
        try:
            cell = self.cells_rpcapi.cell_get(context, id)
        except exception.CellNotFound as e:
            raise exc.HTTPNotFound(explanation=e.format_message())
        return dict(cell=_scrub_cell(cell))

    # NOTE(gmann): Returns 200 for backwards compatibility but should be 204
    # as this operation complete the deletion of aggregate resource and return
    # no response body.
Return data about the given cell name.  'id' is a cell name.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/api/openstack/compute/cells.py/CellsController.show