Vulnerability issue legacy python versions are present <python 2/python 3.6>

[sivankumar86]

Our security scan flags the image that it has old python version related packges. Could you clean up old python packages which is having EOL ? i.e Remove python 2.x and python 3.6.x related libs.

yum list | grep python3-libs

Tested in below version as well.

docker run --rm -it --entrypoint /bin/sh confluentinc/[cp-kafka-connect-base](https://confluentinc.atlassian.net/browse/CP-kafka-connect-base):7.7.1

verified latest version and it is still contain python 3.6 which is no longer supported

sh-4.4# ls /lib/python3.*
/lib/python3.6:
site-packages

/lib/python3.9:
site-packages
sh-4.4#

[janjwerner-confluent]

Please note there are no libraries specific for Python2 / Python3.6

sh-4.4$ rpm -qf /lib/python3.6/site-packages/dnf/crypto.py
python3-dnf-4.7.0-21.el8_10.noarch

sh-4.4$ rpm -qf /lib/python3.6/site-packages/setuptools-39.2.0.dist-info/DESCRIPTION.rst
platform-python-setuptools-39.2.0-9.el8_10.noarch

Those are the latest versions of the packages.