Finding the "last successful" OST CI run of something

[Yedidyah Bar David]

Hi,

I understand that OST (or the job(s) that run it in CI) has some logic
to decide what tests need to be ran based on the components that were
changed since the last run.

Suppose that I want to see how the last good run of something looked
like. Say the engine, or vdsm, or hosted-engine. Is there a simple way
to find that out?

Also, we might risk here not doing some test because we think it's not
needed, and perhaps we should run all tests at least once every X
(say, 1 day). Do we already? How can I see logs of this?

Thanks,
-- 
Didi