test: Add a canary for the last external snapshot issue

[mvollmer]

If the canary triggers, we can remove our workaround.

[martinpitt]

Thanks, that's nice! The failures were unrelated flakes, retried.

[mvollmer]

The failures were unrelated flakes, retried.

The anaconda-webui revdep test is currently broken because of pixel changes between Cockpit in rawhide and Cockpit main.

[mvollmer]

The failures were unrelated flakes, retried.

The anaconda-webui revdep test is currently broken because of pixel changes between Cockpit in rawhide and Cockpit main.

Hmm, wait, the pixel conflicts come from cockpit-project/cockpit#20272 which was released in 318 which is in rawhide. shrug

[mvollmer]

The failures were unrelated flakes, retried.

The anaconda-webui revdep test is currently broken because of pixel changes between Cockpit in rawhide and Cockpit main.

Hmm, wait, the pixel conflicts come from cockpit-project/cockpit#20272 which was released in 318 which is in rawhide. shrug

And this is cockpit-machines anyway, sorry, I was confused.

[mvollmer]

Thanks, that's nice! The failures were unrelated flakes, retried.

The ubuntu failure seems persistent. I'll check.

[mvollmer]

Thanks, that's nice! The failures were unrelated flakes, retried.

The ubuntu failure seems persistent. I'll check.

It's a sorting issue. The test expects test_snap_des to be first in the table, but it isn't when it has the same creation time as test_snap_1. I'll make a PR.