It allows to:
- make the launchpad lister to list bzr origins
- fix the sourceforge cvs and bzr origins listing
So this needs:
- clean up the actual bzr and cvs origins from the scheduling db as the current ones are all 404.
- migrate the launchpad lister's state to be adapted to the newest schema
Plan in order for environment in staging then production:
- clean up data
- migrate lister launchpad state (to avoid losing what we did, not that big of a deal otherwise but still)
- upgrade python3-swh.lister to v2.7
- restart swh-worker@lister service
Environment status:
- [ ] staging
- [ ] production