use hostname for azure instead of generating
use hostname for azure instead of generating

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

jzwlqx/denverdino.github.io,robinbb/machine,xinxian0458/machine,blueyed/machine,joeuo/docker.github.io,zchee/machine,abstractitptyltd/machine,denverdino/denverdino.github.io,evq/machine,wzymaster/machine,exoscale/docker-machine,allingeek/machine,denmat/machine,allingeek/machine,anweiss/docker.github.io,docker-zh/docker.github.io,shubheksha/docker.github.io,tyrken/machine,bwahn/machine,denverdino/denverdino.github.io,cvstebut/machine,vovimayhem/machine,danix800/docker.github.io,rowancarr/machine,gdevillele/docker.github.io,docker/docker.github.io,menglingwei/denverdino.github.io,xiaohui/machine,emsi/machine,rillig/docker.github.io,jeffellin/machine,chantra/machine,londoncalling/docker.github.io,feelobot/machine,denverdino/machine,jzwlqx/denverdino.github.io,cjellick/machine,kacole2/machine,rillig/docker.github.io,beni55/machine,kunalkushwaha/machine,denverdino/denverdino.github.io,jlusiardi/machine,steeve/machine,joaofnfernandes/docker.github.io,bookerzzz/machine,zehicle/machine,euank/machine,dudymas/machine,menglingwei/denverdino.github.io,bdwill/docker.github.io,tpires/machine,yut148/machine,nunofgs/docker-machine,amylindburg/machine,denverdino/docker.github.io,NeilW/machine,trecloux/machine,titanlien/machine,jgsqware/machine,CenturyLinkLabs/machine,whilp/machine,shot/machine,rwilliams/machine,ekristen/machine,databus23/machine,Parallels/docker-machine,joaofnfernandes/docker.github.io,denverdino/machine,davidstosik/machine,nunofgs/docker-machine,tyrken/machine,mark-adams/machine,mjhea0/machine,slashk/machine,alindeman/machine,steeve/machine,errordeveloper/machine,moxiegirl/machine,soleo/machine,StackPointCloud/machine,evq/machine,juliengarcia/machine,cvstebut/machine,johnstep/docker.github.io,dhiltgen/machine,dudymas/machine,skatsuta/machine,jasisk/machine,carolynvs/machine,usmanismail/machine,13W/machine,Herbis/machine,denverdino/docker.github.io,Qwinix/docker-machine-vmware,cvstebut/machine,alexisbellido/docker.github.io,docker-zh/docker.github.io,zchee/machine,gerred/machine,Grynn/machine,slowteetoe/machine,robinbb/machine,ubiquityhosting/machine,duglin/machine,djfarrelly/machine,dweomer/docker-machine,NeilW/machine,Grynn/machine,databus23/machine,docker/machine,pdxjohnny/machine,kechol/machine,jmelis/machine,beni55/machine,alexisbellido/docker.github.io,j3tm0t0/machine,troy0820/docker.github.io,gdevillele/docker.github.io,otherjason/machine,joyent/machine,Herbis/machine,alexisbellido/docker.github.io,askb/machine,docker/docker.github.io,shin-/docker.github.io,aduermael/docker.github.io,davidstosik/machine,skippbox/kmachine,troy0820/docker.github.io,errordeveloper/machine,jhoos/machine,csakoda/machine,voutilad/machine,deitch/machine,JohnKDay/machine,emsi/machine,CenturyLinkLabs/machine,zchee/machine,soleo/machine,thaJeztah/docker.github.io,phiroict/docker,jhoos/machine,moxiegirl/machine,erikdejonge/machine,mjhea0/machine,menglingwei/machine,faijaz/docker-machine,shot/machine,bgokden/machine,bwahn/machine,menglingwei/machine,jeanlaurent/machine,justintung/machine,docker-zh/docker.github.io,moxiegirl/machine,tpires/machine,LuisBosquez/docker.github.io,anshulr/machine,BSWANG/denverdino.github.io,sanscontext/docker.github.io,unodba/machine,xinxian0458/machine,ocean/machine,rwilliams/machine,aidora/yont,jkingyens/machine,cgvarela/machine,docker/machine,trecloux/machine,jeanlaurent/machine,djfarrelly/machine,shubheksha/docker.github.io,dgageot/machine,deitch/machine,trecloux/machine,BSWANG/denverdino.github.io,carloreggiani/machine,ksasi/machine,joeuo/docker.github.io,rowancarr/machine,gdevillele/docker.github.io,csakoda/machine,londoncalling/docker.github.io,mjtrefethen/machine,shot/machine,danix800/docker.github.io,titanlien/machine,jsirois/machine,tyrken/machine,OpenNebula/machine,errordeveloper/machine,BSWANG/denverdino.github.io,LuisBosquez/docker.github.io,crunchywelch/machine,rdgreis/machine,aduermael/docker.github.io,phiroict/docker,aperepel/machine,s7v7nislands/machine,ddaze/machine,phiroict/docker,atsaki/machine,joaofnfernandes/docker.github.io,xiaohui/machine,troy0820/docker.github.io,jlusiardi/machine,yanzay/machine,slashk/machine,gerred/machine,aduermael/docker.github.io,robvanmieghem/machine,gdevillele/docker.github.io,jarosser06/machine,usmanismail/machine,pragkent/machine,londoncalling/machine,whilp/machine,blueyed/machine,wenlock/machine,pragkent/machine,laveolu/machine,rawkode/machine,miqui/machine,jpressnell/machine,seegno-forks/machine,marsmensch/machine,otherjason/machine,menglingwei/denverdino.github.io,anweiss/docker.github.io,wlan0/machine,bdwill/docker.github.io,mjtrefethen/machine,robvanmieghem/machine,shin-/docker.github.io,rupakg/machine,zehicle/machine,joeuo/docker.github.io,joeuo/docker.github.io,vovimayhem/machine,kunalkushwaha/machine,dweomer/docker-machine,bgokden/machine,allingeek/machine,BSWANG/denverdino.github.io,menglingwei/denverdino.github.io,denverdino/docker.github.io,sjfloat/machine,jeffellin/machine,faijaz/docker-machine,docker-zh/docker.github.io,askb/machine,cab10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,sebadiaz/machine,jzwlqx/denverdino.github.io,ppadala/machine,SvenDowideit/machine,unodba/machine,ksasi/machine,sebadiaz/machine,rwilliams/machine,asalhamed/machine,johnstep/docker.github.io,jeanlaurent/machine,cjellick/machine,jgsqware/machine,ppadala/machine,JimGalasyn/docker.github.io,LuisBosquez/docker.github.io,ocean/machine