Merge c81c28c04c04ba124b5395c207ce22df63ed1ca7 into a2cda21431765a24755f1eaf75135773fe245355

The number of task failures allowed before the run group is marked failed. Zero means never fail (always finish), one stops on the first failure.

Nx Cloud monitors the run for stalled progress and marks it failed if no agent reports in for too long.

Targets that mark this CI run complete once every one of them has finished.