When a user logs into PAWS, it is not immediately apparent that pywikibot is already available to them via the PATH and virtualenv. Document this on wiki and perhaps in the PAWS UI.
The best documentation about this is here https://www.mediawiki.org/wiki/Manual:Pywikibot/PAWS however this doesn't quickly show up on https://wikitech.wikimedia.org/wiki/PAWS and is linked with no real explanation on https://www.mediawiki.org/wiki/PAWS