Results 2 issues of Chun Su

Hi, I ran the pipeline successfully before, but recently I got an error at atacqc step on all my runs. No qc summary (json/html) file was created in qc directory....

* spladder version: 3.0.3 * Python version: 3.9.13 * Operating System: rhel7.9 ### Description We have previously run spladder on a cohort using the [recommended documentation](https://spladder.readthedocs.io/en/latest/spladder_cohort.html#), and built a prediction...