l-c job template moved the l-c jobs running on Focal
and currently fails on many constraints.
Let's keep running l-c job on bionic as it was before and we
can move it to Focal once issues are identified and fixed.
- Fixing the hacking tests which are behaving differently between
< 3.8.0 (until Ubuntu Bionic) and 3.8.2 (Ubuntu Focal).
Squashing below review also
Co-Author: Lance Bragstad <firstname.lastname@example.org>