Revert "Add pypy to Travis"
Revert "Add pypy to Travis"

This reverts commit b278765c12eee81ff2d74f76bef1be702616ffc2.

imankulov/sentry,wong2/sentry,drcapulet/sentry,argonemyth/sentry,NickPresta/sentry,llonchj/sentry,BuildingLink/sentry,BuildingLink/sentry,llonchj/sentry,beeftornado/sentry,wujuguang/sentry,fotinakis/sentry,Kryz/sentry,zenefits/sentry,beni55/sentry,looker/sentry,SilentCircle/sentry,jokey2k/sentry,kevinlondon/sentry,chayapan/django-sentry,ewdurbin/sentry,hongliang5623/sentry,Kryz/sentry,llonchj/sentry,fuziontech/sentry,JamesMura/sentry,JTCunning/sentry,mvaled/sentry,camilonova/sentry,TedaLIEz/sentry,jean/sentry,jean/sentry,boneyao/sentry,JackDanger/sentry,NickPresta/sentry,mvaled/sentry,beeftornado/sentry,JamesMura/sentry,ngonzalvez/sentry,chayapan/django-sentry,alex/sentry,JackDanger/sentry,jokey2k/sentry,wujuguang/sentry,nicholasserra/sentry,argonemyth/sentry,jean/sentry,alexm92/sentry,SilentCircle/sentry,argonemyth/sentry,wong2/sentry,BuildingLink/sentry,zenefits/sentry,rdio/sentry,alex/sentry,pauloschilling/sentry,rdio/sentry,looker/sentry,pauloschilling/sentry,korealerts1/sentry,SilentCircle/sentry,imankulov/sentry,SilentCircle/sentry,felixbuenemann/sentry,kevinastone/sentry,camilonova/sentry,JamesMura/sentry,jean/sentry,TedaLIEz/sentry,gg7/sentry,mvaled/sentry,looker/sentry,BuildingLink/sentry,felixbuenemann/sentry,korealerts1/sentry,1tush/sentry,Natim/sentry,mvaled/sentry,gencer/sentry,drcapulet/sentry,looker/sentry,mitsuhiko/sentry,vperron/sentry,boneyao/sentry,gg7/sentry,ngonzalvez/sentry,songyi199111/sentry,NickPresta/sentry,ewdurbin/sentry,daevaorn/sentry,ifduyue/sentry,alex/sentry,pauloschilling/sentry,kevinlondon/sentry,alexm92/sentry,nicholasserra/sentry,songyi199111/sentry,jean/sentry,Kryz/sentry,JackDanger/sentry,chayapan/django-sentry,nicholasserra/sentry,beni55/sentry,fotinakis/sentry,rdio/sentry,Natim/sentry,alexm92/sentry,fotinakis/sentry,fuziontech/sentry,daevaorn/sentry,mvaled/sentry,boneyao/sentry,kevinastone/sentry,mitsuhiko/sentry,kevinlondon/sentry,camilonova/sentry,kevinastone/sentry,looker/sentry,beni55/sentry,zenefits/sentry,ewdurbin/sentry,fotinakis/sentry,Natim/sentry,JTCunning/sentry,gencer/sentry,drcapulet/sentry,songyi199111/sentry,BayanGroup/sentry,jokey2k/sentry,gg7/sentry,ifduyue/sentry,felixbuenemann/sentry,zenefits/sentry,ifduyue/sentry,zenefits/sentry,BayanGroup/sentry,vperron/sentry,TedaLIEz/sentry,ifduyue/sentry,daevaorn/sentry,JamesMura/sentry,wong2/sentry,mvaled/sentry,BuildingLink/sentry,NickPresta/sentry,korealerts1/sentry,beeftornado/sentry,gencer/sentry,1tush/sentry,1tush/sentry,hongliang5623/sentry,ngonzalvez/sentry,fuziontech/sentry,wujuguang/sentry,JamesMura/sentry,imankulov/sentry,hongliang5623/sentry,JTCunning/sentry,BayanGroup/sentry,daevaorn/sentry,vperron/sentry,rdio/sentry,gencer/sentry,ifduyue/sentry,gencer/sentry