deprecation warning pkg_resources

Fix the following deprecation warning:
```
ansible-playbook --tags playbooks,scenario_1_d_a run/scenario1/main.yml
/usr/lib/python3/dist-packages/pbr/version.py:439: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
import pkg_resources
```

/projects/atb-aecid-testbed$pip list
Package Version
----------------------------- ---------
alabaster 0.7.16
attrs 24.2.0
babel 2.16.0
blessed 1.21.0
cattrs 24.1.0
certifi 2024.8.30
cffi 1.17.1
charset-normalizer 3.3.2
cryptography 44.0.2
decorator 5.2.1
docutils 0.20.1
dogpile.cache 1.3.4
editor 1.6.6
esbonio 0.16.4
exceptiongroup 1.2.2
idna 3.8
imagesize 1.4.1
inquirer 3.4.0
iso8601 2.1.0
Jinja2 3.1.4
jmespath 1.0.1
jsonpatch 1.33
jsonpointer 3.0.0
keystoneauth1 5.10.0
lsprotocol 2023.0.1
MarkupSafe 2.1.5
openstacksdk 4.4.0
os-service-types 1.7.0
packaging 24.1
pbr 6.1.1
pip 22.0.2
platformdirs 4.3.2
psutil 7.0.0
pycparser 2.22
pygls 1.3.1
Pygments 2.18.0
pyspellchecker 0.8.1
PyYAML 6.0.2
readchar 4.2.1
requests 2.32.3
requestsexceptions 1.4.0
runs 1.2.2
setuptools 59.6.0
snowballstemmer 2.2.0
Sphinx 7.4.7
sphinx-rtd-theme 2.0.0
sphinxcontrib-applehelp 2.0.0
sphinxcontrib-devhelp 2.0.0
sphinxcontrib-htmlhelp 2.1.0
sphinxcontrib-jquery 4.1
sphinxcontrib-jsmath 1.0.1
sphinxcontrib-qthelp 2.0.0
sphinxcontrib-serializinghtml 2.0.0
stevedore 5.4.1
tomli 2.0.1
typing_extensions 4.12.2
urllib3 2.2.2
wcwidth 0.2.13
wheel 0.37.1
xmod 1.8.1

(.venv) boenket@L3DSS2413:~/Documents/projects/atb-aecid-testbed$**pip show pbr** Name: pbr Version: 6.1.1 Summary: Python Build Reasonableness Home-page: https://docs.openstack.org/pbr/latest/ Author: OpenStack Author-email: openstack-discuss@lists.openstack.org License: Location: /home/boenket/Documents/projects/atb-aecid-testbed/.venv/lib/python3.10/site-packages Requires: setuptools Required-by: keystoneauth1, openstacksdk, os-service-types, stevedore

**keystoneauth1, openstacksdk, os-service-types, stevedore need pbr, pbr imports pkg_ressources

upgrade to newer openstack packages?**