In our installation, we have a lot of auto-generated jenkins jobs (for
things like testing pull requests), but sometimes the total # of
auto-requests starves out executors for users wanting to run manual
tests. Is there a way to prioritize (or de-prioritize) the user that
runs the automated tests so that it will always run after any other
requests in the same project? In our setup, both the auto tests and
the manual tests use the same project.