Fixup Dockerfile to remove redundant build, and develop steps as well as use correct WORKDIR value
Fixup Dockerfile to remove redundant build, and develop steps as well as use correct WORKDIR value

vamsirajendra/nupic,mcanthony/nupic,loretoparisi/nupic,eranchetz/nupic,elkingtonmcb/nupic,metaml/nupic,rhyolight/nupic,go-bears/nupic,neuroidss/nupic,numenta/nupic,eranchetz/nupic,lscheinkman/nupic,elkingtonmcb/nupic,SaganBolliger/nupic,EricSB/nupic,badlogicmanpreet/nupic,scottpurdy/nupic,chanceraine/nupic,blueburningcoder/nupic,allanino/nupic,pulinagrawal/nupic,runt18/nupic,SaganBolliger/nupic,wanghaven/nupic,metaml/nupic,EricSB/nupic,runt18/nupic,virneo/nupic,mcanthony/nupic,cngo-github/nupic,chen0031/nupic,chen0031/nupic,cngo-github/nupic,marionleborgne/nupic,metaml/nupic,ywcui1990/nupic,ben-hopps/nupic,jcasner/nupic,numenta/nupic,wanghaven/nupic,cogmission/nupic,eranchetz/nupic,BeiLuoShiMen/nupic,go-bears/nupic,numenta-ci/nupic,SaganBolliger/nupic,runt18/nupic,alfonsokim/nupic,ywcui1990/nupic,rayNymous/nupic,marionleborgne/nupic,pap/nupic,fergalbyrne/nupic,rhyolight/nupic,pulinagrawal/nupic,neuroidss/nupic,brev/nupic,fergalbyrne/nupic,BoltzmannBrain/nupic,ben-hopps/nupic,cngo-github/nupic,jcasner/nupic,markneville/nupic,allanino/nupic,sambitgaan/nupic,BoltzmannBrain/nupic,vitaly-krugl/nupic,vitaly-krugl/nupic,cogmission/nupic,sambitgaan/nupic,breznak/nupic,vamsirajendra/nupic,numenta/nupic,glorizen/nupic,elkingtonmcb/nupic,wanghaven/nupic,allanino/nupic,fergalbyrne/nupic,rayNymous/nupic,alfonsokim/nupic,darshanthaker/nupic,GeraldLoeffler/nupic,go-bears/nupic,rcrowder/nupic,passiweinberger/nupic,BoltzmannBrain/nupic,glorizen/nupic,markneville/nupic,marionleborgne/nupic,arhik/nupic,vitaly-krugl/nupic,breznak/nupic,sambitgaan/nupic,darshanthaker/nupic,scottpurdy/nupic,subutai/nupic,brev/nupic,virneo/nupic,blueburningcoder/nupic,subutai/nupic,rhyolight/nupic,brev/nupic,markneville/nupic,GeraldLoeffler/nupic,EricSB/nupic,GeraldLoeffler/nupic,numenta-ci/nupic,akhilaananthram/nupic,loretoparisi/nupic,rayNymous/nupic,darshanthaker/nupic,rcrowder/nupic,chanceraine/nupic,BeiLuoShiMen/nupic,chanceraine/nupic,subutai/nupic,cogmission/nupic,ywcui1990/nupic,rcrowder/nupic,lscheinkman/nupic,arhik/nupic,chen0031/nupic,pulinagrawal/nupic,arhik/nupic,akhilaananthram/nupic,jcasner/nupic,numenta-ci/nupic,neuroidss/nupic,blueburningcoder/nupic,badlogicmanpreet/nupic,lscheinkman/nupic,loretoparisi/nupic,akhilaananthram/nupic,alfonsokim/nupic,vamsirajendra/nupic,passiweinberger/nupic,pap/nupic,pap/nupic,passiweinberger/nupic,virneo/nupic,BeiLuoShiMen/nupic,badlogicmanpreet/nupic,scottpurdy/nupic,breznak/nupic,ben-hopps/nupic,mcanthony/nupic,glorizen/nupic