podman run -it --rm --entrypoint /bin/bash quay.io/devspaces/udi-rhel8:3.0-13 -c "python -V; pip -V; pylint --version"

Python 3.8.8
Traceback (most recent call last):
  File "/usr/bin/pip", line 5, in <module>
    from pip._internal.cli.main import main
ModuleNotFoundError: No module named 'pip._internal'
Traceback (most recent call last):
  File "/usr/bin/pylint", line 5, in <module>
    from pylint import run_pylint
ModuleNotFoundError: No module named 'pylint'

podman run -it --rm --entrypoint /bin/bash quay.io/devspaces/udi-rhel8:3.0-13 -c "PYTHON_VERSION=3.8;python${PYTHON_VERSION} -m venv .venv && . .venv/bin/activate; python -V; pip -V; pylint --version"

Python 3.8.8
pip 19.3.1 from /projects/.venv/lib64/python3.8/site-packages/pip (python 3.8)
Traceback (most recent call last):
  File "/usr/bin/pylint", line 5, in <module>
    from pylint import run_pylint
ModuleNotFoundError: No module named 'pylint'