Add test to see if any events pass the pipeline

This adds a test to see if any events pass a CI pipeline.

I had to do some less pretty things:

• Most files were failing because of the truth selection, so I turned the filter there off. Apparently @viruelas is working on fixing that.
  • I also turned off the ntuple outputs, since the truth particles were being added conditional on the filter passing. In events where nothing was added ntuple writing would fail.
• I remove the trigger requirement for data. It's sort of a hack until we have a data sample where more triggers pass (see #32 (closed)).

While getting the data tests running I noticed that the nutple writer was asking for truth info while looking at data, so I fixed that too. Data is also missing Tau4_wta I'm guessing it was just not saved in those ntuples.