Restrict missing software check to after deploy label is set

[ocaisa]

No description provided.

[ocaisa]

To whomever reviews this, you can see that the the missing installation test is currently skipped. To force the check to run you add the label force-ci-checks.

However, I would like to also make sure that we require the missing installations check before a PR is merge-able (which it seems like is not quite the status)

[ocaisa]

Actually, it seems the the required checks are indeed held back, this PR should not be mergable even with a positive review

[ocaisa]

I'm going to take this further, I plan to

• Only run the consistency check after the missing installations check has succeeded
• Reduce the number of CI jobs to architecture families only (our missing installations and consistency checks only require pure python or shell commands so are actually architecture independent to that level)