added better error reporting
added better error reporting

Signed-off-by: Evan Hazlett <7e61ed261aef9abaa71fd4c2127eb6cb9f01ce10@gmail.com>

danix800/docker.github.io,kacole2/machine,feelobot/machine,bookerzzz/machine,docker-zh/docker.github.io,jkingyens/machine,exoscale/docker-machine,asalhamed/machine,seegno-forks/machine,phiroict/docker,phiroict/docker,ocean/machine,ocean/machine,gerred/machine,moxiegirl/machine,mjtrefethen/machine,joeuo/docker.github.io,anweiss/docker.github.io,kunalkushwaha/machine,jpressnell/machine,wenlock/machine,bdwill/docker.github.io,kechol/machine,allingeek/machine,frapposelli/machine,anshulr/machine,johnstep/docker.github.io,Grynn/machine,jmelis/machine,carloreggiani/machine,skatsuta/machine,johnstep/docker.github.io,ehazlett/machine,docker-zh/docker.github.io,bgokden/machine,JohnKDay/machine,bwahn/machine,akolpakov/machine,schatt/machine,jzwlqx/denverdino.github.io,thaJeztah/machine,miqui/machine,docker/docker.github.io,rillig/docker.github.io,davidstosik/machine,NeilW/machine,ibuildthecloud/machine,carolynvs/machine,davidstosik/machine,sean-brandt/machine,djfarrelly/machine,juliengarcia/machine,Parallels/docker-machine,nunofgs/docker-machine,NeilW/machine,sanscontext/docker.github.io,kunalkushwaha/machine,miqui/machine,ppadala/machine,hypriot/machine,londoncalling/docker.github.io,askb/machine,LaynePeng/machine,denmat/machine,dgageot/machine,sanscontext/docker.github.io,johnstep/docker.github.io,voutilad/machine,alexisbellido/docker.github.io,sebadiaz/machine,yanzay/machine,clintonskitson/machine,jhoos/machine,menglingwei/machine,pottava/machine,slowteetoe/machine,phiroict/docker,cab105/machine,CenturyLinkLabs/machine,joaofnfernandes/docker.github.io,dmp42/machine,emsi/machine,joeuo/docker.github.io,davidstosik/machine,paultag/machine,wlan0/machine,thaJeztah/machine,joaofnfernandes/docker.github.io,yut148/machine,erikdejonge/machine,jlusiardi/machine,joyent/machine,sausheong/machine,mjhea0/machine,wzymaster/machine,denverdino/docker.github.io,sjfloat/machine,dudymas/machine,jeanlaurent/machine,menglingwei/denverdino.github.io,carolynvs/machine,danix800/docker.github.io,surgeforward/machine,exoscale/docker-machine,londoncalling/docker.github.io,cvstebut/machine,JimGalasyn/docker.github.io,johnstep/docker.github.io,ubiquityhosting/machine,abstractitptyltd/machine,shubheksha/docker.github.io,euank/machine,jkingyens/machine,sanscontext/docker.github.io,shubheksha/docker.github.io,ravolt/docker-machine,duglin/machine,rwilliams/machine,blueyed/machine,jzwlqx/denverdino.github.io,joaofnfernandes/docker.github.io,csakoda/machine,jsirois/machine,unodba/machine,mark-adams/machine,imikushin/machine,BSWANG/denverdino.github.io,xinxian0458/machine,docker/docker.github.io,jeffellin/machine,titanlien/machine,alindeman/machine,aidora/yont,cpuguy83/machine,bfirsh/machine,ubiquityhosting/machine,bdwill/docker.github.io,thaJeztah/docker.github.io,jpressnell/machine,bwahn/machine,databus23/machine,denverdino/machine,rupakg/machine,schatt/machine,bookerzzz/machine,rdgreis/machine,robvanmieghem/machine,usmanismail/machine,tyrken/machine,cjellick/machine,ddaze/machine,jzwlqx/denverdino.github.io,JimGalasyn/docker.github.io,shot/machine,atsaki/machine-2,shubheksha/docker.github.io,rawkode/machine,bgokden/machine,gdevillele/docker.github.io,clintonskitson/machine,larsla/machine,zchee/machine,skippbox/kmachine,alexisbellido/docker.github.io,londoncalling/docker.github.io,atsaki/machine,londoncalling/docker.github.io,londoncalling/machine,shot/machine,sjfloat/machine,s7v7nislands/machine,joaofnfernandes/docker.github.io,abstractitptyltd/machine,pdxjohnny/machine,steeve/machine,denverdino/machine-1,sjfloat/machine,soleo/machine,bgokden/machine,erikdejonge/machine,atsaki/machine,shot/machine,pdxjohnny/machine,ajoy123/docker-machine,shin-/docker.github.io,tpires/machine,rwilliams/machine,duglin/machine,alindeman/machine,usmanismail/machine,NeilW/machine,jmelis/machine,Kast0rTr0y/docker-machine,paultag/machine,sebadiaz/machine,rdgreis/machine,carloreggiani/machine,jasisk/machine,jlusiardi/machine,deitch/machine,marsmensch/machine,LuisBosquez/docker.github.io,denverdino/denverdino.github.io,jsirois/machine,amylindburg/machine,pottava/machine,dudymas/machine,thaJeztah/docker.github.io,jeffellin/machine,Kast0rTr0y/docker-machine,jarosser06/machine,aduermael/docker.github.io,rupakg/machine,rawkode/machine,thaJeztah/machine,chantra/machine,denverdino/machine-1,jgsqware/machine,tpires/machine,menglingwei/machine,robvanmieghem/machine,bwahn/machine,ggiamarchi/machine,JimGalasyn/docker.github.io,dweomer/docker-machine,justintung/machine,kacole2/machine,chantra/machine,skatsuta/machine,xiaohui/machine,juliengarcia/machine,aperepel/machine,denverdino/docker.github.io,LuisBosquez/docker.github.io,usmanismail/machine,pottava/machine,denverdino/docker.github.io,legal90/machine,slashk/machine,rillig/docker.github.io,aduermael/docker.github.io,sanscontext/docker.github.io,TrumanLing/machine,Herbis/machine,Grynn/machine,vovimayhem/machine,anweiss/docker.github.io,ggiamarchi/machine,rillig/docker.github.io,s7v7nislands/machine,ksasi/machine,wzymaster/machine,titanlien/machine,ekristen/machine,docker-zh/docker.github.io,atsaki/machine-2,dgageot/machine,ubiquityhosting/machine,otherjason/machine,jarosser06/machine,ppadala/machine,skatsuta/machine,whilp/machine,moxiegirl/machine,beni55/machine,mjtrefethen/machine,LuisBosquez/docker.github.io,bookerzzz/machine,TrumanLing/machine,errordeveloper/machine,MHBauer/machine,hironobu-s/machine,whilp/machine,rwilliams/machine,jsirois/machine,crunchywelch/machine,surgeforward/machine,anweiss/docker.github.io,thaJeztah/docker.github.io,slashk/machine,dnephin/machine,pdxjohnny/machine,bfirsh/machine,marsmensch/machine,jzwlqx/denverdino.github.io,menglingwei/denverdino.github.io,jmelis/machine,allingeek/machine,justintung/machine,joeuo/docker.github.io,BSWANG/denverdino.github.io,seegno-forks/machine,aduermael/docker.github.io,denverdino/denverdino.github.io,phiroict/docker,anweiss/docker.github.io,evq/machine,shin-/docker.github.io,menglingwei/denverdino.github.io,trecloux/machine,beni55/machine,JimGalasyn/docker.github.io,bdwill/docker.github.io,BSWANG/denverdino.github.io,zchee/machine,ajoy123/docker-machine,ravolt/docker-machine,tpires/machine,jkingyens/machine,otherjason/machine,robertbreker/machine,rowancarr/machine,dnephin/machine,jasisk/machine,aidora/yont,ppadala/machine,troy0820/docker.github.io,ddaze/machine,rillig/docker.github.io,robertbreker/machine,menglingwei/machine,zehicle/machine,ehazlett/machine,xinxian0458/machine,shin-/docker.github.io,rowancarr/machine,yanzay/machine,databus23/machine,denverdino/denverdino.github.io,jhoos/machine,titanlien/machine,OpenNebula/machine,denverdino/machine,feelobot/machine,crunchywelch/machine,joaofnfernandes/docker.github.io,wzymaster/machine,vovimayhem/machine,denverdino/docker.github.io,zehicle/machine,robinbb/machine,joelea/machine,BSWANG/denverdino.github.io,londoncalling/machine,blueyed/machine,StackPointCloud/machine,ajoy123/docker-machine,JohnKDay/machine,gdevillele/docker.github.io,alexisbellido/docker.github.io,menglingwei/denverdino.github.io,dskora/machine,xiaohui/machine,allingeek/machine,miqui/machine,kechol/machine,beni55/machine,xinxian0458/machine,moxiegirl/machine,StackPointCloud/machine,OpenNebula/machine,bdwill/docker.github.io,wenlock/machine,CenturyLinkLabs/machine,faijaz/docker-machine,shakamunyi/machine,databus23/machine,atsaki/machine,wenlock/machine,LaynePeng/machine,robertbreker/machine,skippbox/kmachine,larsla/machine,sean-brandt/machine,gerred/machine,gdevillele/docker.github.io,frapposelli/machine,xiaohui/machine,tyrken/machine,SvenDowideit/machine,ksasi/machine,dudymas/machine,csakoda/machine,jhoos/machine,unodba/machine,denverdino/docker.github.io,LuisBosquez/docker.github.io,faijaz/docker-machine,thaJeztah/docker.github.io,gdevillele/docker.github.io,dmp42/machine,ibuildthecloud/machine,binario200/machine,jeanlaurent/machine,kacole2/machine,otherjason/machine,LuisBosquez/docker.github.io,docker/docker.github.io,trecloux/machine,ksasi/machine,juliengarcia/machine,shubheksha/docker.github.io,londoncalling/docker.github.io,13W/machine,tyrken/machine,denverdino/machine,cjellick/machine,amylindburg/machine,alexisbellido/docker.github.io,hironobu-s/machine,mjhea0/machine,errordeveloper/machine,shakamunyi/machine,zchee/machine,alexisbellido/docker.github.io,jgsqware/machine,danix800/docker.github.io,troy0820/docker.github.io,hironobu-s/machine,slowteetoe/machine,Qwinix/docker-machine-vmware,troy0820/docker.github.io,soleo/machine,flavio/machine,danix800/docker.github.io,askb/machine,jlusiardi/machine,johnstep/docker.github.io,aperepel/machine,faijaz/docker-machine,denverdino/denverdino.github.io,akolpakov/machine,rowancarr/machine,jeffellin/machine,yanzay/machine,thaJeztah/docker.github.io,yut148/machine,pragkent/machine,mark-adams/machine,JimGalasyn/docker.github.io,sanscontext/docker.github.io,ekristen/machine,laveolu/machine,StackPointCloud/machine,evq/machine,bdwill/docker.github.io,cgvarela/machine,Herbis/machine,vovimayhem/machine,Qwinix/docker-machine-vmware,nunofgs/docker-machine,voutilad/machine,cvstebut/machine,dskora/machine,Grynn/machine,shin-/docker.github.io,SvenDowideit/machine,sebadiaz/machine,menglingwei/denverdino.github.io,wlan0/machine,anshulr/machine,brandoncc/machine,sausheong/machine,denverdino/denverdino.github.io,djfarrelly/machine,joeuo/docker.github.io,docker-zh/docker.github.io,carolynvs/machine,docker/machine,shubheksha/docker.github.io,emsi/machine,docker/docker.github.io,laveolu/machine,euank/machine,legal90/machine,denmat/machine,robvanmieghem/machine,flavio/machine,pragkent/machine,soleo/machine,gdevillele/docker.github.io,hypriot/machine,Parallels/docker-machine,cpuguy83/machine,cab105/machine,errordeveloper/machine,jeanlaurent/machine,robinbb/machine,JohnKDay/machine,binario200/machine,imikushin/machine,cab105/machine,jgsqware/machine,jzwlqx/denverdino.github.io,troy0820/docker.github.io,wlan0/machine,BSWANG/denverdino.github.io,shin-/docker.github.io,askb/machine,asalhamed/machine,joelea/machine,joyent/machine,joeuo/docker.github.io,gerred/machine,pragkent/machine,docker-zh/docker.github.io,MHBauer/machine,j3tm0t0/machine,brandoncc/machine,j3tm0t0/machine,deitch/machine,anweiss/docker.github.io,phiroict/docker,dhiltgen/machine,docker/docker.github.io,trecloux/machine,aduermael/docker.github.io,OpenNebula/machine,cgvarela/machine,dhiltgen/machine,docker/machine,13W/machine,steeve/machine,dweomer/docker-machine,cvstebut/machine,kunalkushwaha/machine