Build fails with: you have set Docker as container engine, but the Python library is not found

[Will Szumski]

This is occurring in the kayobe-seed-images-rocky9 job:

TASK [Ensure Kolla container images are built] *********************************
Thursday 23 May 2024 15:26:15 +0000 (0:00:00.077) 0:01:02.747 **********
failed: [seed] (item={'regexes': '^base'}) => {"ansible_loop_var": "item", "changed": true, "cmd": "set -o pipefail && . /opt/kayobe/venvs/kolla/bin/activate && kolla-build --config-dir /opt/kayobe/etc/kolla --registry mirror.bhs1.ovh.opendev.org:4447 ^base 2>&1 | tee --append /var/log/kolla-build.log\n", "delta": "0:00:00.419363", "end": "2024-05-23 15:26:15.861108", "item": {"regexes": "^base"}, "msg": "non-zero return code", "rc": 1, "start": "2024-05-23 15:26:15.441745", "stderr": "", "stderr_lines": [], "stdout": "INFO:kolla.common.utils:Using engine: docker\nERROR:kolla.common.utils:Error, you have set Docker as container engine, but the Python library is not found.Try running 'pip install docker'", "stdout_lines": ["INFO:kolla.common.utils:Using engine: docker", "ERROR:kolla.common.utils:Error, you have set Docker as container engine, but the Python library is not found.Try running 'pip install docker'"]}

Seems like we are missing the packaging package:

(kayobe-venv) [vagrant@controller0 vagrant]$ /opt/kayobe/venvs/kolla/bin/pip freeze
certifi==2024.2.2
charset-normalizer==3.3.2
debtcollector==3.0.0
docker==7.1.0
gitdb==4.0.11
GitPython==3.1.43
idna==3.6
Jinja2==3.1.3
kolla @ file:///opt/kayobe/src/kolla
MarkupSafe==2.1.5
netaddr==0.10.1
oslo.config==9.4.0
oslo.i18n==6.3.0
pbr==6.0.0
PyYAML==6.0.1
requests==2.31.0
rfc3986==2.0.0
smmap==5.0.1
stevedore==5.2.0
urllib3==1.26.18
wrapt==1.16.0

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/kolla/+/920381

[OpenStack Infra (hudson-openstack)]

Change abandoned by "Will Szumski <email address hidden>" on branch: master
Review: https://review.opendev.org/c/openstack/kolla/+/920381
Reason: Abandoning in favour of: https://review.opendev.org/c/openstack/kolla/+/920279

[Will Szumski (willjs)]

Should be fixed with: https://review.opendev.org/c/openstack/kolla/+/920279/1