test_disagree_with_ip_logging: make it fail nicely
test_disagree_with_ip_logging: make it fail nicely

mitnk/letsencrypt,goofwear/letsencrypt,hsduk/lets-encrypt-preview,ghyde/letsencrypt,ghyde/letsencrypt,bsmr-misc-forks/letsencrypt,jtl999/certbot,wteiken/letsencrypt,DavidGarciaCat/letsencrypt,wteiken/letsencrypt,jtl999/certbot,letsencrypt/letsencrypt,piru/letsencrypt,thanatos/lets-encrypt-preview,lmcro/letsencrypt,lbeltrame/letsencrypt,lbeltrame/letsencrypt,VladimirTyrin/letsencrypt,brentdax/letsencrypt,TheBoegl/letsencrypt,sjerdo/letsencrypt,twstrike/le_for_patching,lmcro/letsencrypt,bsmr-misc-forks/letsencrypt,xgin/letsencrypt,dietsche/letsencrypt,piru/letsencrypt,hsduk/lets-encrypt-preview,Sveder/letsencrypt,brentdax/letsencrypt,VladimirTyrin/letsencrypt,martindale/letsencrypt,goofwear/letsencrypt,DavidGarciaCat/letsencrypt,jsha/letsencrypt,stweil/letsencrypt,mitnk/letsencrypt,TheBoegl/letsencrypt,BillKeenan/lets-encrypt-preview,kuba/letsencrypt,BillKeenan/lets-encrypt-preview,twstrike/le_for_patching,Sveder/letsencrypt,stweil/letsencrypt,mrb/letsencrypt,kuba/letsencrypt,dietsche/letsencrypt,sjerdo/letsencrypt,thanatos/lets-encrypt-preview,mrb/letsencrypt,martindale/letsencrypt,letsencrypt/letsencrypt,jsha/letsencrypt,xgin/letsencrypt