-- 10 JUNE 2020

Christian recently removed pip install of buildbot, replaced with debian repo version.

WebUI does not work with Debian package (issue same as https://bugzilla.redhat.com/show_bug.cgi?id=1557687)

So `buildbot-master` user performed `pip install` for:

- buildbot-www
- buildbot-waterfall-view
- buildbot-console-view
- buildbot-grid-view

This needs to be done again whenever Python is updated (currently we are on Python 3.9).
Also:

- buildbot.www  (Reason: UI was not coming up and Buck thought this might be a necessary package)

WebUI Note:  `master.cfg` contains "# Authentication for Web UI." and webUI is configured as the "www" worker.


-- PRIOR TO 10 JUNE 2020

Packages needed to use Buildbot 0.9.x.

- buildbot
- buildbot-worker
- buildbot-www
- buildbot-waterfall-view
- buildbot-console-view