Remove depednacy on python3-disutils?

[dmzoneill]

hi,

Distributing certain applications with a dependency on ITPC, have only support for requirements.txt at install time.
Access to packager manager is tricky, as you don't know what package manager there is ahead of time. (orchestratied cloud deployments)

python-iptables has a dependency on python-distutils on some versions of python and isn't available on others.
ModuleNotFoundError: No module named 'distutils.sysconfig'

Could we move away from this dependency? for later revisions