cell-list --detail missing project_id field

[Sulochan Acharya]

(test_client) root@osic-craton-api01:~/test_client/python-cratonclient# craton cell-list -r 1 --detail
+------------+------------+----+------+-------+-----------+-----------+
| project_id | created_at | id | note | name | region_id | update_at |
+------------+------------+----+------+-------+-----------+-----------+
| | | 1 | None | C0001 | 1 | |
| | | 2 | None | C0002 | 1 | |
+------------+------------+----+------+-------+-----------+-----------+

created_at and updated_at is a bug on craton core not returning those fields.