Make sure dry_site_tests is family-independent
Make sure dry_site_tests is family-independent

Change-Id: I9e3d2d015f34a065d85a7c81be7b23f0dcd40c33

magul/pywikibot-core,h4ck3rm1k3/pywikibot-core,TridevGuha/pywikibot-core,emijrp/pywikibot-core,hasteur/g13bot_tools_new,VcamX/pywikibot-core,npdoty/pywikibot,magul/pywikibot-core,npdoty/pywikibot,happy5214/pywikibot-core,hasteur/g13bot_tools_new,jayvdb/pywikibot-core,smalyshev/pywikibot-core,trishnaguha/pywikibot-core,PersianWikipedia/pywikibot-core,hasteur/g13bot_tools_new,xZise/pywikibot-core,happy5214/pywikibot-core,h4ck3rm1k3/pywikibot-core,jayvdb/pywikibot-core,wikimedia/pywikibot-core,icyflame/batman,Darkdadaah/pywikibot-core,Darkdadaah/pywikibot-core,wikimedia/pywikibot-core,darthbhyrava/pywikibot-local,valhallasw/pywikibot-core