Comment 8 for bug 1886296

Reviewed: https://review.opendev.org/739320
Committed: https://git.openstack.org/cgit/openstack/cloudkitty-dashboard/commit/?id=c05db4825ff8d61b3d6c3b493ce1a58d57bb4752
Submitter: Zuul
Branch: master

commit c05db4825ff8d61b3d6c3b493ce1a58d57bb4752
Author: Ghanshyam Mann <email address hidden>
Date: Sat Jul 4 12:55:51 2020 -0500

    [goal] Migrate testing to ubuntu focal

    As per victoria cycle testing runtime and community goal[1]
    we need to migrate upstream CI/CD to Ubuntu Focal(20.04).

    Fixing:
    - bug#1886296
    Bump the pyflakes to 2.1.1 as min version to run pep8 jobs
    on py3.8 which is default python vesion in ubuntu focal.

    Story: #2007865
    Task: #40180

    Closes-Bug: #1886296
    [1] https://governance.openstack.org/tc/goals/selected/victoria/migrate-ci-cd-jobs-to-ubuntu-focal.html

    Change-Id: I482ac98bc56f0e3cfb8b767f47649da11ed1afab