Comment 2 for bug 1828229

Thanks, let's update the tox and pylint! =)

The "Fix" for the members, is an update to .pylintrc to hide them from that check, like so:

$ cat .pylintrc
[MASTER]
# Use multiple processes to speed up Pylint. Specifying 0 will auto-detect the
# number of processors available to use.
jobs=4

[TYPECHECK]

# List of members which are set dynamically and missed by pylint inference
# system, and so shouldn't trigger E1101 when accessed. Python regular
# expressions are accepted.
generated-members=Distros.*