Frontend: produce combined gating status from all queries (#4320)

[AdamWill]

Instead of showing one gating status per greenwave request, which users find very confusing, keep track of requirement counts as we run through the queries, then generate a single combined gating status at the end.

Signed-off-by: Adam Williamson awilliam@redhat.com

[AdamWill]

I've tested this locally (after spending three and a half hours getting a Bodhi instance running sufficiently well to test it...) and it seems to work pretty well. Just compare the results on e.g. https://bodhi.fedoraproject.org/updates/FEDORA-2022-a895955321 with and without this patch. I did test it on updates that have failed gating, e.g. https://bodhi.fedoraproject.org/updates/FEDORA-2022-3c52402aec , to check that its results look correct.

Note we have the places where the gating status is shown - under TEST GATING on the main page, and near the top of the Automated Tests tab - show the update's TestGatingStatus until all the greenwave queries are done, when it gets replaced with the more detailed calculated summary. This means on updates where running all the greenwave queries takes a long time, you do at least get some information there immediately.

[AdamWill]

Before:

After:

[mattiaverga]

I've rebased on top of the recent template migration, can you add a note for the release notes?

[AdamWill]

Huh, tests are failing on a Rawhide dependency issue, it seems. I'll see if I can fix that later.

[mattiaverga]

Don't worry about failing tests in rawhide, it is due to https://bugzilla.redhat.com/show_bug.cgi?id=2138636

[AdamWill]

I know, I was actually working on it already but had to go out. I filed the issue upstream, I wasn't just going to hack it downstream.