Minimizer uses outdated failed job instead of successful retry for dependency artifacts

[SkySkimmer]

rocq-prover/rocq#21273 (comment)
It tries to get artifacts from https://gitlab.inria.fr/coq/coq/-/jobs/6428999 instead of its retry https://gitlab.inria.fr/coq/coq/-/jobs/6430841

[Zimmi48]

The check run for the pipeline https://github.com/rocq-prover/rocq/pull/21273/checks?check_run_id=54583975040 is where the bot retrieves the info about the jobs it depends on. It is likely that when the bot was requested to run the minimizer, this check still had outdated information about the dependency (probably because as long as the pipeline is not completed, this doesn't get updated). I re-requested the minimization, since now the info is correct, and while it failed again, this seems to be for a different reason (at least this dependency was correctly pulled).

We should make sure to update the list of jobs when the pipeline restarts because a job is re-run, and this might solve this issue.

[Zimmi48]

We should make sure to update the list of jobs when the pipeline restarts because a job is re-run, and this might solve this issue.

Except that I checked the pipeline webhook and no webhook was sent with the correct link to this specific retried job until the pipeline was completely finished (no webhook for this pipeline between one minute before the job was retried and the end of the pipeline). So in the absence of pipeline webhook, it seems that fixing this would be much more complicated.