MDBF-800 Extend package minor upgrade tests to ensure transition from…

[elenst]

… old bb

• .build-id files may also be present on old systems where --noartifact does not work
• package dependencies need to be sorted for comparison
• dependency collection hangs frequently in buildbot, enabled logging temporarily to get more output for the issue

[RazvanLiviuVarzaru]

Hi, @elenst

Let's mention #575 and make sure we highlight that this PR is a continuation of the former.

I was able to reproduce the hanging behavior while testing for #583
Run: https://buildbot.dev.mariadb.org/#/builders/234/builds/10

When you say it hangs frequently I guess you are mentioning the old buildbot, right?
Was this issue reproduced locally in a VM? Let me know what other observations you have on the issue so I may help investigating it. This cannot reach Production because with buildbot libvirt this will always need manual intervention.

[elenst]

No, when I say it hangs frequently, I meant the dev instance of the foundation buildbot. It never hung in the old buildbot or in another CI where we use pretty much the identical logic.
But it doesn't hang always in dev either, there were quite a few test runs which reached the end with expected outcomes.
That's why this PR enables the verbose output of dependency collection, to see what it hangs on, whether it's always the same place, etc.

I didn't have it locally in a VM when I tried to run it before it was deployed to dev.

And yes, as agreed, the whole MDBF-800 development should stay in dev and not be deployed to prod until not only we stabilize the scripts, but also get rid of discrepancies in dependencies which these scripts already reveal and will yet reveal.