need to setup bash shell env when passing env during run
need to setup bash shell env when passing env during run

hpcloud/ruby-buildpack,bskyb-commerce/ruby-buildpack,dlorson/gentle-buildpack,swipesense/heroku-buildpack-ruby,sky-uk/ruby-buildpack,codykrieger/heroku-buildpack-jekyll,qnyp/heroku-buildpack-ruby-bower,CPPWind/ruby-buildpack,jonseaberg/heroku-buildpack-turbo-sprockets,qstream/heroku-buildpack-ruby,heroku/heroku-buildpack-ruby,hixi/heroku-buildpack-ruby,derrek/heroku-buildpack-ruby,jumptvs/BP_Ruby,cloudfoundry/ruby-buildpack,ekaranto/rails4-bluemix-buildpack,stolt45/heroku-buildpack-ruby-with-sqlite3,dlorson/gentle-buildpack,Altoros/ruby-buildpack,scottatron/moc-buildpack,tpope/heroku-buildpack-ruby-tpope,takii/db2rubybuildpack,sky-uk/ruby-buildpack,cloudfoundry/ruby-buildpack,bwaite-jaroop/heroku-buildpack-ruby,dieze/heroku-buildpack-ruby-hooks,ericboehs/heroku-buildpack-ruby,DigitalInnovation/heroku-buildpack-mslabs,allomov/fat-free-heroku-buildpack-ruby,mattwalters/heroku-buildpack-ruby,vhx/heroku-buildpack,cmaggard/heroku-buildpack-turbo-sprockets,gls1/heroku-buildpack-ruby-pdftk,Scalingo/ruby-buildpack,cloudfoundry/ruby-buildpack,d-reinhold/cf-buildpack-ruby,rowanoulton/heroku-buildpack-ruby,markaschneider/heroku-buildpack-ruby-ffmpeg-sox,stolt45/heroku-buildpack-ruby-with-sqlite3,HYPERHYPER/heroku-buildpack-ruby,cmaggard/heroku-buildpack-turbo-sprockets,fcruxen/ruby-buildpack,aarongray/heroku-buildpack-ruby,ChefSteps/heroku-buildpack-ruby,beydogan/ruby-buildpack,iamjarvo/ruby-buildpack,samfrench/heroku-buildpack-ruby,leonardykris/mos-ruby-buildpack,cloudControl/buildpack-ruby,ekaranto/rails4-bluemix-buildpack,hatofmonkeys/ruby-testing-buildpack,sstelfox/buildpack-ruby,cloudfoundry/ruby-buildpack,derrek/heroku-buildpack-ruby,orlando/heroku-buildpack-ruby,stefansundin/heroku-buildpack-ruby,Altoros/ruby-buildpack,donnykurnia/heroku-buildpack-ruby,hpcloud/ruby-buildpack,ilpoldo/heroku-buildpack-ruby,d-reinhold/cf-buildpack-ruby,righi/instacart-heroku-buildpack,bskyb-commerce/ruby-buildpack,aarongray/heroku-buildpack-ruby,leonardykris/mos-ruby-buildpack,Jonty/ruby-buildpack,rowanoulton/heroku-buildpack-ruby,stefansundin/heroku-buildpack-ruby,mintybit/heroku-buildpack-ruby,instacart/heroku-buildpack-ruby,zunda/heroku-buildpack-ruby,Git-Host/prelang-buildpack,Scalingo/ruby-buildpack,mintybit/heroku-buildpack-ruby,ltrademark/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,jumptvs/BP_Ruby,Nedomas/heroku-buildpack-ruby-minus-node-with-node-paths,DouglasAllen/heroku-buildpack-ruby,ablease/custom-buildpack,reesio/heroku-buildpack-ruby,ablease/custom-buildpack,sky-uk/ruby-buildpack,allomov/fat-free-heroku-buildpack-ruby,Jonty/ruby-buildpack,iamjarvo/ruby-buildpack,lyoshenka/heroku-buildpack-ruby-jekyll,shuber/heroku-buildpack-ruby,Micka33/heroku-buildpack-ruby-liblua,barakav/heroku-buildpack-ruby,space150/heroku-buildpack-ruby,fgbreel/heroku-buildpack-ruby,recursecenter/heroku-buildpack-ruby,samfrench/heroku-buildpack-ruby,ibmdb/db2rubybuildpack,bskyb-commerce/ruby-buildpack,icelab/heroku-buildpack-ruby,sstelfox/buildpack-ruby,shuber/heroku-buildpack-ruby,Genius/heroku-buildpack-ruby,0x00evil/heroku-buildpack-ruby,schu/heroku-buildpack-ruby,guidance-guarantee-programme/heroku-buildpack-princexml-old,awebneck/heroku-buildpack-canvas,diasks2/heroku-buildpack-mecab,ilpoldo/heroku-buildpack-ruby,amaltson/heroku-buildpack-ruby,sky-uk/help-heroku-buildpack,pkgr/heroku-buildpack-ruby,mrhenry/heroku-buildpack-ruby,ibmdb/db2rubybuildpack,recursecenter/heroku-buildpack-ruby,dtao/teeny-buildpack,jonasoberschweiber/heroku-buildpack-ruby,orlando/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,tenjikinc/heroku-buildpack-ruby,markaschneider/heroku-buildpack-ruby-ffmpeg-sox,anay/buildpack-ruby-with-oracle-jdk,qstream/heroku-buildpack-ruby,cloudn/buildpack-ruby,electricobjects/heroku-buildpack-ruby,zoomer/heroku-buildpack-ruby-bower,engineyard/heroku-buildpack-ruby,Genius/heroku-buildpack-ruby,CPPWind/ruby-buildpack,dleavitt/heroku-buildpack-ruby,takii/heroku-buildpack-ruby,dieze/heroku-buildpack-ruby-hooks,dtao/deft-buildpack-ruby,jasonlevens/heroku-buildpack-ruby,zidekmat/buildpack-ruby,jasonlevens/heroku-buildpack-ruby,tdenovan/heroku-buildpack-ruby,cloudn/buildpack-ruby,musicglue/heroku-buildpack-ruby,pilotcreative/heroku-buildpack-ruby,takii/db2rubybuildpack,bskyb-commerce/ruby-buildpack,DouglasAllen/heroku-buildpack-ruby,diasks2/heroku-buildpack-mecab,lyoshenka/heroku-buildpack-ruby-jekyll,jumptvs/BP_Ruby,sky-uk/ruby-buildpack,hpcloud/ruby-buildpack,blueapron/heroku-buildpack-ruby,CPPWind/ruby-buildpack,makifund/heroku-buildpack-ruby,mrhenry/heroku-buildpack-ruby,jgable/buildpack-ruby-rack-setup-tasks,gbenedict/heroku-buildpack-ruby,musicglue/heroku-buildpack-ruby,tenjikinc/heroku-buildpack-ruby,takii/db2rubybuildpack,ericroberts/heroku-buildpack-ruby,zidekmat/buildpack-ruby,fcruxen/ruby-buildpack,scottatron/moc-buildpack,ibmdb/db2rubybuildpack,space150/heroku-buildpack-ruby,cloudn/buildpack-ruby,qnyp/heroku-buildpack-ruby-bower,jonasoberschweiber/heroku-buildpack-ruby,electricobjects/heroku-buildpack-ruby,mperejda/heroku-buildpack-ruby,jayshreeanand/heroku-buildpack-ruby,pkgr/heroku-buildpack-ruby,d-reinhold/cf-buildpack-ruby,amaltson/heroku-buildpack-ruby,cordata/heroku-buildpack-ruby,0x00evil/heroku-buildpack-ruby,mperejda/heroku-buildpack-ruby,teodor-pripoae/heroku-buildpack-ruby,ablease/custom-buildpack,packetmonkey/heroku-buildpack-ruby,anay/buildpack-ruby-with-oracle-jdk,iamjarvo/ruby-buildpack,hellojustin/heroku-buildpack-custom-ruby,bwaite-jaroop/heroku-buildpack-ruby,Nedomas/heroku-buildpack-ruby-minus-node-with-node-paths,instacart/heroku-buildpack-ruby,teodor-pripoae/heroku-buildpack-ruby,orenyk/heroku-buildpack-ruby,schu/buildpack-testing,ericroberts/heroku-buildpack-ruby,jumptvs/BP_Ruby,Dim25/heroku-buildpack-ruby-GSL,icelab/heroku-buildpack-ruby,gls1/heroku-buildpack-ruby-pdftk,dleavitt/heroku-buildpack-ruby,vhx/heroku-buildpack,dtao/deft-buildpack-ruby,mattwalters/heroku-buildpack-ruby,bellycard/heroku-buildpack-ruby,ndbroadbent/heroku-buildpack-turbo-sprockets,tdenovan/heroku-buildpack-ruby,ltrademark/heroku-buildpack-ruby,simonnordberg/heroku-buildpack-ruby,catalyzeio/buildpack-ruby,ablease/custom-buildpack,Altoros/ruby-buildpack,HYPERHYPER/heroku-buildpack-ruby,guidance-guarantee-programme/heroku-buildpack-princexml-old,andycroll/heroku-buildpack-jekyll,erintherad/heroku-buildpack-ruby,zoomer/heroku-buildpack-ruby-bower,cloudControl/buildpack-ruby,takii/heroku-buildpack-ruby,schu/buildpack-testing,pietrop/heroku-buildpack-ruby,ericboehs/heroku-buildpack-ruby,daltonrenaldo/heroku-buildpack-ruby,fcruxen/ruby-buildpack,simonnordberg/heroku-buildpack-ruby,sky-uk/help-heroku-buildpack,cordata/heroku-buildpack-ruby,gbenedict/heroku-buildpack-ruby,barakav/heroku-buildpack-ruby,codykrieger/heroku-buildpack-jekyll,swipesense/heroku-buildpack-ruby,heroku/heroku-buildpack-ruby,Altoros/ruby-buildpack,packetmonkey/heroku-buildpack-ruby,CPPWind/ruby-buildpack,bskyb-commerce/help-heroku-buildpack,ChefSteps/heroku-buildpack-ruby,catalyzeio/buildpack-ruby,blueapron/heroku-buildpack-ruby,brightbytes/heroku-buildpack-ruby-without-assets-precompile,takii/db2rubybuildpack,pilotcreative/heroku-buildpack-ruby,KoanHealth/heroku-buildpack-marvin-setup,crdschurch/heroku-buildpack-ruby,reesio/heroku-buildpack-ruby,DyegoCosta/heroku-buildpack-ruby,hatofmonkeys/ruby-testing-buildpack,zunda/heroku-buildpack-ruby,pietrop/heroku-buildpack-ruby,ndbroadbent/heroku-buildpack-turbo-sprockets,erintherad/heroku-buildpack-ruby,brightbytes/heroku-buildpack-ruby-without-assets-precompile,andycroll/heroku-buildpack-jekyll,moneyadviceservice/heroku-buildpack-ruby-bowndler,gls1/heroku-buildpack-ruby-pdftk-new,mattmanning/heroku-buildpack-ruby-jekyll,hpcloud/ruby-buildpack,hellojustin/heroku-buildpack-custom-ruby,wakermahmud/heroku-buildpack-jekyll,trumaker/heroku-buildpack-turbo-sprockets,dtao/teeny-buildpack,redhotvengeance/heroku-buildpack-deep-thought,beydogan/ruby-buildpack,Git-Host/prelang-buildpack,fcruxen/ruby-buildpack,Jonty/ruby-buildpack,gls1/heroku-buildpack-ruby-pdftk-new,daltonrenaldo/heroku-buildpack-ruby,ruby/heroku-buildpack-www-ruby-lang,crdschurch/heroku-buildpack-ruby,bskyb-commerce/help-heroku-buildpack,righi/instacart-heroku-buildpack,michaelphines/alexa-nest,moneyadviceservice/heroku-buildpack-ruby-bowndler,DigitalInnovation/heroku-buildpack-mslabs,michaelphines/alexa-nest,hixi/heroku-buildpack-ruby,iamjarvo/ruby-buildpack,Jonty/ruby-buildpack,jayshreeanand/heroku-buildpack-ruby,engineyard/heroku-buildpack-ruby,cloudfoundry/ruby-buildpack,orenyk/heroku-buildpack-ruby,Dim25/heroku-buildpack-ruby-GSL,DyegoCosta/heroku-buildpack-ruby,trumaker/heroku-buildpack-turbo-sprockets,bellycard/heroku-buildpack-ruby,donnykurnia/heroku-buildpack-ruby,hatofmonkeys/ruby-testing-buildpack,awebneck/heroku-buildpack-canvas,makifund/heroku-buildpack-ruby,jgable/buildpack-ruby-rack-setup-tasks,jonseaberg/heroku-buildpack-turbo-sprockets,schu/heroku-buildpack-ruby,Micka33/heroku-buildpack-ruby-liblua,KoanHealth/heroku-buildpack-marvin-setup,fgbreel/heroku-buildpack-ruby,wakermahmud/heroku-buildpack-jekyll,cloudn/buildpack-ruby,tpope/heroku-buildpack-ruby-tpope,mattmanning/heroku-buildpack-ruby-jekyll,redhotvengeance/heroku-buildpack-deep-thought