fix for pip-grep
fix for pip-grep

soapril/heroku-buildpack-python,heroku/heroku-buildpack-python,cclauss/heroku-buildpack-python,YoApp/heroku-buildpack-python-twemproxy,pkumar-appd/python-buildpack,icoxfog417/heroku-buildpack-python,cdht/heroku-buildpack-python,predata/heroku-buildpack-scipy,wbrefvem/heroku-buildpack-python,ianyh/heroku-buildpack-python-bower,alexflanagan/operand-buildpack-python,gitricko/apt-python-buildpack,jamarparris/heroku-buildpack-python-swig,gitricko/apt-python-buildpack,jimlindeman/python-buildpack-collectd,igroff/heroku-buildpack-python,pebble/cloudpebble-buildpack,kowito/python-buildpack,PerceptumNL/heroku-buildpack-python,WonderThink/heroku-buildpack-python-ffmpeg-geoip,AltSchool/heroku-buildpack-python,ephemerallabs/heroku-buildpack-python,samuelhavron/heroku-buildpack-python,Nazanin84/python-buildpack,liyanchang/cloudfoundary-buildbot-buildpack,pmclanahan/heroku-buildpack-python-peep,dubsmash/heroku-buildpack-python,kvarga/heroku-buildpack-python,nikita-pivovarov/heroku-buildpack-python-ldap,kowito/python-buildpack,Stibbons/heroku-buildpack-python-installer,ruscoder/heroku-buildpack-python,samuelhavron/heroku-buildpack-python,joshisa/python-buildpack,DylanLukes/heroku-buildpack-python,nwkotto/geodjango-buildpack-with-geos,wbrefvem/heroku-buildpack-python,rollokb/heroku-buildpack-python,andela-brotich/wger-buildpack-python,pwdel1/heroku-buildpack-scipy,beni55/heroku-buildpack-python,maciejgryka/heroku-buildpack-spcedge,markine/heroku-buildpack-python,gaumire/heroku-buildpack-python,xica/heroku-buildpack-scipy,arnaudlimbourg/heroku-buildpack-python,brightforme/heroku-buildpack-python,HousekeepLtd/heroku-buildpack-python,andrespires/python-buildpack,lukaszkorecki/heroku-buildpack-python,slorg1/heroku-buildpack-python,kowito/python-buildpack,heroku/heroku-buildpack-python,Apogaea/heroku-buildpack-python,thenovices/heroku-buildpack-scipy,TipWander/heroku-buildpack-geodjango,rapilabs/heroku-buildpack-python,cloudfoundry/python-buildpack,jimlindeman/python-buildpack-collectd,doda/heroku-buildpack-python,marcospy/hackathon-globo-app,alexflanagan/operand-buildpack-python,edenspiekermann-amsterdam/heroku-buildpack-python,skilljar/heroku-buildpack-python,benjaminfox/heroku-buildpack-python-geoip,marcospy/hackathon-globo-app,Scalingo/python-buildpack,18F/python-buildpack,18F/python-buildpack,cloudfoundry/python-buildpack,stalnacke/heroku-buildpack-python,projetoeureka/heroku-buildpack-scipy,gitricko/apt-python-buildpack,ryanhiebert/heroku-buildpack-python,martingascon/heroku-buildpack-python,mobify/heroku-buildpack-python-swig,rbtying/heroku-buildpack-python,RobertSundling/heroku-buildpack-python-nginx,liyanchang/buildbot-master-buildpack,ojacobson/heroku-buildpack-python,grivescorbett/heroku-buildpack-python,swils/heroku-buildpack-python,marianzange/heroku-buildpack-python,benmurden/heroku-buildpack-python-ember,bobsilverberg/heroku-buildpack-python-peep,brianthomas/heroku-buildpack-textmining,edmorley/heroku-buildpack-python,dulaccc/heroku-buildpack-geodjango,doda/heroku-buildpack-python,plangrid/heroku-buildpack-python,andrespires/python-buildpack,cloudfoundry/python-buildpack,liyanchang/cloudfoundary-buildbot-buildpack,maxcountryman/heroku-buildpack-python,junyoed/heroku-buildpack-python,zakdoek/heroku-buildpack-django,benmurden/heroku-buildpack-python-ember,Mause/heroku-buildpack-python,scrapinghub/scrapinghub-buildpack-scrapy,driftyco/heroku-buildpack-sphinx,pkumar-appd/python-buildpack,integricho/heroku-buildpack-python-ffmpeg2.1-with-codecs,nadirizr/heroku-buildpack-python-gulp,oberlin/heroku-buildpack-python,ad-m/heroku-buildpack-python,joshisa/python-buildpack,samuelhavron/heroku-buildpack-python,joshisa/python-buildpack,ad-m/heroku-buildpack-python,buildbot/buildbot-master-buildpack,joshowen/heroku-buildpack-python,tommyvn/heroku-buildpack-python,blazekadam/open2,samuelhavron/heroku-buildpack-python,dvreed/heroku-buildpack-python-ldap,nemesiscodex/heroku-buildpack-python,samuelhavron/heroku-buildpack-python,river-jade/heroku-buildpack-scipy,jvenezia/heroku-buildpack-python,marcospy/hackathon-globo-app,agriffis/heroku-buildpack-python,smalleats/heroku-buildpack-python,pkumar-appd/python-buildpack,hsr-ba-fs15-dat/heroku-buildpack,Brogency/heroku-buildpack-python-gulp,jimlindeman/python-buildpack-collectd,nicktimko/heroku-buildpack-scipy,samuelhavron/heroku-buildpack-python,monological/heroku-buildpack-python-opencv,ekkleesia2/heroku-buildpack-python,joshfriend/heroku-buildpack-python,Nazanin84/python-buildpack,mythmon/heroku-buildpack-python-nodejs,loanzen/heroku-buildpack-python,adamroth/heroku-buildpack-python-pdftk,samuelhavron/heroku-buildpack-python,Nazanin84/python-buildpack,liyanchang/cloudfoundary-buildbot-buildpack,Scalingo/python-buildpack,Tiger66639/buildbot-master-buildpack,vlidholt/heroku-buildpack-scipy,swanson/heroku-buildpack-python-ortools,AltSchool/heroku-buildpack-python,andrespires/python-buildpack,papaeye/heroku-buildpack-python-bower,samuelhavron/heroku-buildpack-python,benjaminfox/heroku-buildpack-python-geoip,manufacturedba/heroku-buildpack-python,ywarezk/heroku-buildpack-geodjango,HanSooloo/heroku-buildpack-python,resmio/heroku-buildpack-geodjango,cortexintel/heroku-buildpack-scipy,amanjain/heroku-buildpack-python-with-django-bower,miraculixx/heroku-buildpack-python,marcospy/heroku-buildpack-scipy,18F/python-buildpack,zakdoek/heroku-buildpack-django