unbreak the darwin build, last rebase added some old variable names again
unbreak the darwin build, last rebase added some old variable names again

Signed-off-by: Sascha Hanse <43eb7e024309b45ff68b68be32dc6a584a6f41b4@gmail.com>

tyrken/machine,tyrken/machine,ubiquityhosting/machine,carolynvs/machine,pottava/machine,mark-adams/machine,sebadiaz/machine,docker-zh/docker.github.io,Grynn/machine,wzymaster/machine,sjfloat/machine,rawkode/machine,binario200/machine,deitch/machine,jmelis/machine,thaJeztah/docker.github.io,gerred/machine,mjtrefethen/machine,shin-/docker.github.io,unodba/machine,NeilW/machine,ddaze/machine,joyent/machine,dgageot/machine,atsaki/machine-2,voutilad/machine,laveolu/machine,johnstep/docker.github.io,jkingyens/machine,sebadiaz/machine,faijaz/docker-machine,carolynvs/machine,yanzay/machine,j3tm0t0/machine,xiaohui/machine,wzymaster/machine,rdgreis/machine,denverdino/denverdino.github.io,JimGalasyn/docker.github.io,emsi/machine,LaynePeng/machine,databus23/machine,cab105/machine,jzwlqx/denverdino.github.io,jeanlaurent/machine,yut148/machine,ksasi/machine,joaofnfernandes/docker.github.io,skatsuta/machine,phiroict/docker,joaofnfernandes/docker.github.io,sausheong/machine,ocean/machine,crunchywelch/machine,dudymas/machine,robinbb/machine,Herbis/machine,thaJeztah/docker.github.io,thaJeztah/machine,erikdejonge/machine,atsaki/machine,rwilliams/machine,ppadala/machine,dmp42/machine,zchee/machine,cab105/machine,shot/machine,docker/docker.github.io,bfirsh/machine,rdgreis/machine,rillig/docker.github.io,hypriot/machine,rowancarr/machine,wenlock/machine,feelobot/machine,blueyed/machine,denmat/machine,jasisk/machine,alindeman/machine,trecloux/machine,miqui/machine,shubheksha/docker.github.io,yut148/machine,dnephin/machine,s7v7nislands/machine,kacole2/machine,pdxjohnny/machine,menglingwei/machine,tpires/machine,denmat/machine,shin-/docker.github.io,hironobu-s/machine,londoncalling/docker.github.io,faijaz/docker-machine,johnstep/docker.github.io,OpenNebula/machine,ppadala/machine,usmanismail/machine,TrumanLing/machine,pragkent/machine,aduermael/docker.github.io,aduermael/docker.github.io,allingeek/machine,jeffellin/machine,otherjason/machine,ekristen/machine,denverdino/denverdino.github.io,LuisBosquez/docker.github.io,pdxjohnny/machine,binario200/machine,wenlock/machine,cpuguy83/machine,bdwill/docker.github.io,bwahn/machine,moxiegirl/machine,bwahn/machine,bgokden/machine,shin-/docker.github.io,shot/machine,BSWANG/denverdino.github.io,menglingwei/denverdino.github.io,chantra/machine,jsirois/machine,mark-adams/machine,skatsuta/machine,docker-zh/docker.github.io,docker/docker.github.io,gdevillele/docker.github.io,ksasi/machine,JohnKDay/machine,tyrken/machine,alexisbellido/docker.github.io,anshulr/machine,thaJeztah/docker.github.io,phiroict/docker,JimGalasyn/docker.github.io,davidstosik/machine,MHBauer/machine,denverdino/docker.github.io,exoscale/docker-machine,dskora/machine,hironobu-s/machine,cvstebut/machine,menglingwei/machine,troy0820/docker.github.io,bookerzzz/machine,abstractitptyltd/machine,juliengarcia/machine,kacole2/machine,alexisbellido/docker.github.io,aperepel/machine,13W/machine,sjfloat/machine,vovimayhem/machine,LuisBosquez/docker.github.io,akolpakov/machine,joeuo/docker.github.io,Grynn/machine,amylindburg/machine,tpires/machine,slashk/machine,LuisBosquez/docker.github.io,joeuo/docker.github.io,denverdino/machine,surgeforward/machine,shin-/docker.github.io,denverdino/denverdino.github.io,evq/machine,robertbreker/machine,pottava/machine,s7v7nislands/machine,atsaki/machine-2,jpressnell/machine,docker-zh/docker.github.io,paultag/machine,johnstep/docker.github.io,kunalkushwaha/machine,jeffellin/machine,alindeman/machine,feelobot/machine,denverdino/machine,Parallels/docker-machine,slowteetoe/machine,jhoos/machine,rillig/docker.github.io,hironobu-s/machine,duglin/machine,jarosser06/machine,xiaohui/machine,beni55/machine,LaynePeng/machine,erikdejonge/machine,ggiamarchi/machine,joaofnfernandes/docker.github.io,docker/docker.github.io,moxiegirl/machine,StackPointCloud/machine,joyent/machine,joeuo/docker.github.io,whilp/machine,13W/machine,dudymas/machine,BSWANG/denverdino.github.io,emsi/machine,jsirois/machine,marsmensch/machine,phiroict/docker,robvanmieghem/machine,marsmensch/machine,skatsuta/machine,jeanlaurent/machine,skippbox/kmachine,bfirsh/machine,docker/docker.github.io,MHBauer/machine,anweiss/docker.github.io,exoscale/docker-machine,troy0820/docker.github.io,menglingwei/denverdino.github.io,denverdino/machine-1,allingeek/machine,dskora/machine,cgvarela/machine,jgsqware/machine,dudymas/machine,ubiquityhosting/machine,ddaze/machine,danix800/docker.github.io,bookerzzz/machine,bdwill/docker.github.io,jzwlqx/denverdino.github.io,robertbreker/machine,laveolu/machine,Herbis/machine,beni55/machine,moxiegirl/machine,vovimayhem/machine,londoncalling/machine,slowteetoe/machine,deitch/machine,jlusiardi/machine,menglingwei/machine,csakoda/machine,wlan0/machine,csakoda/machine,bgokden/machine,justintung/machine,denverdino/machine-1,denverdino/denverdino.github.io,denverdino/machine,OpenNebula/machine,schatt/machine,allingeek/machine,davidstosik/machine,cvstebut/machine,dgageot/machine,anweiss/docker.github.io,xinxian0458/machine,gerre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