Investigate failure of the bio validator check in the pipeline

[marfox]

Initial thought: None is passed somewhere, and SQLAlchemy fires a query to a None column. Maybe something went wrong when passing arguments in pipeline.py.

For each target catalog:

• [ ] add the --validator flag to the send-keys line of the cron script (scripts/cron);
• [ ] manually invoke the script;
• [ ] add appropriate breakpoints;
• [ ] debug;
• [ ] fix.