pylint False Errors

[rohori]

https://github.com/FujitsuResearch/psykoda/runs/4005289562?check_suite_focus=true

Reported Instance is actually of DataFrame which has columns and loc members:

src/psykoda/cli/internal.py:548:57: E1101: Instance of 'TextFileReader' has no 'columns' member (no-member)
src/psykoda/cli/internal.py:549:37: E1101: Instance of 'TextFileReader' has no 'loc' member (no-member)

These do not reproduce on development environment.

src/psykoda/constants/__init__.py:8:0: E0611: No name 'ipaddress' in module 'src.psykoda.constants' (no-name-in-module)
src/psykoda/io/reader/__init__.py:4:0: E0401: Unable to import 'src.psykoda.io.reader.base' (import-error)
src/psykoda/io/reader/__init__.py:5:0: E0401: Unable to import 'src.psykoda.io.reader.snort_csv' (import-error)