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: #40194
Depends-On: https://review.opendev.org/#/c/738328/
Closes-Bug: #1886298
Change-Id: Ib0f84e8c3815be48bca0ae8d4fe15a56b5256c20