Combine Limits example seems to lead to invalid submission.tgz

[clelange]

I was just running this on CERN SWAN and the correlation.png file seems to get picked up by the submission and then leads to the error:

correlation.png is not referenced in the submission.

Need to check what's happening

[GraemeWatt]

Strange, I can't reproduce this error running the combine_limits.ipynb notebook on Binder or SWAN.

[clelange]

Thanks for testing! I had run the "Getting started" notebook before, but maybe I should also have made sure to fully clean out my CERNBox area that's used in SWAN before. I'll try to check again in the next few days.