cloudkitty module list only noop ,can't find hashmap and pyscripts

[Net]

# cloudkitty module list
+--------+---------+----------+
| Module | Enabled | Priority |
+--------+---------+----------+
| noop | True | 1 |
+--------+---------+----------+

help me,what i am wrong? i can't find module hashmap and pyscripts

the branch stable/stein:

git clone -b stable/stein https://opendev.org/openstack/python-cloudkittyclient.git