Comment 8 for bug 1886298

Reviewed: https://review.opendev.org/744610
Committed: https://git.openstack.org/cgit/openstack/tacker-horizon/commit/?id=0865bba79f6082ae294d2dcd21b3596334c571c9
Submitter: Zuul
Branch: master

commit 0865bba79f6082ae294d2dcd21b3596334c571c9
Author: Ghanshyam Mann <email address hidden>
Date: Mon Aug 3 21:33:10 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#1886298
    Bump the lower constraints for required deps which added python3.8
    support in their later version.

    Story: #2007865
    Task: #40222

    Closes-Bug: #1886298

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

    Change-Id: Ib51838017f207ad93d2abb063d965a409a138051