CI tends to start failing builds if there are too many tasks in the queue

[yaronyg]

We need to fix this so we don't get random silly failures

[yaronyg]

We need to do this on the Hiqo side since this doesn't require access to the physical hardware.

[larryonoff]

The issues may happen since CI uses LokiJS: Lightweight javascript in-memory database. So when the build is running, there's very low memory available and bad things happen.