It should be possible to aggregate all downstream robot results in a upstream job the same way it is possible to be done with JUnit reports.

We have jobs where the "installable units" were we need to have information about the "quality" of those artifacts. This quality can only be really checked by triggering multiple robot test execution jobs in succession of priority the (install artifacts -> bringup -> smoke -> regression, ..).

The idea would be to have the Robot results of all downstream jobs aggregated in the job where the "installable units" are being created in order to proceed later with the release (promotion) of such job if quality criteria is matched.