Improve haf-local-tools installation process
- includes @msobczyk fix for https://gitlab.syncad.com/hive/haf/-/jobs/446750
- Removed previously used hack with
PYTHONPATH
- Makes our, local deps installable as editable (now it works like tests and local_tools - to give developers the ability to make changes without reinstalling)
- Move poetry installation from CI steps to Dockerfile via setup_ubuntu.sh
Edited by Mateusz Żebrak