It looks like we are still getting CI doc build failures even though the CI credits don't seem to be the issue. One example is this log from PR

I think I recall that the other failures also occurred in plot_parallel_betweenness.py. If that's true might this be because gthe example tries to run on hardware that doesn't provide parallel capabilities? The error message is only: Killed so its hard to tell what's happening and we can't seem to recreate it locally.

Thoughts?