Add a new custom lint which sends CRLs to PKIMetal, and configure it to
run in our integration test environment. Factor out most of the code
used to talk to the PKIMetal API so that it can be shared by the two
custom lints which do so. Add the ability to configure lints to the
CRLProfileConfig, so that zlint knows where to load the necessary custom
config from.
Replace the bpkilint container with a new bpkimetal container. Update
our custom lint which calls out to that API to speak PKIMetal's (very
similar) protocol instead. Update our zlint custom configuration to
configure this updated lint.
Fixes https://github.com/letsencrypt/boulder/issues/8009
Increase pkilint timeout from 200ms to 2s. In #8006 I found that errors
were stemming from timeouts talking to the bpkilint container. These
probably showed up in TestRevocation particularly because that
integration test now issues for many certificates in parallel. Pkilint's
slowness, combined with the relatively small number of cores in CI,
probably resulted in some requests taking too long.
This was introduced in config-next in #7441, and has been working well.
We should run it in the mainline tests as well.
No production config change is necessary.
Aaron Gable