Only calculate the source root once
Only calculate the source root once

bshurts/vagrant,tschortsch/vagrant,tjanez/vagrant,mkuzmin/vagrant,mitchellh/vagrant,patrys/vagrant,crashlytics/vagrant,bmhatfield/vagrant,genome21/vagrant,fnewberg/vagrant,bshurts/vagrant,aneeshusa/vagrant,genome21/vagrant,carlosefr/vagrant,gpkfr/vagrant,wkolean/vagrant,jhoblitt/vagrant,evverx/vagrant,Sgoettschkes/vagrant,stephancom/vagrant,juiceinc/vagrant,loren-osborn/vagrant,crashlytics/vagrant,benizi/vagrant,myrjola/vagrant,fnewberg/vagrant,MiLk/vagrant,sax/vagrant,ferventcoder/vagrant,wangfakang/vagrant,myrjola/vagrant,lukebakken/vagrant,wkolean/vagrant,krig/vagrant,rivy/vagrant,benizi/vagrant,bheuvel/vagrant,shtouff/vagrant,msabramo/vagrant,sferik/vagrant,vamegh/vagrant,BlakeMesdag/vagrant,dharmab/vagrant,tbriggs-curse/vagrant,mwrock/vagrant,kamazee/vagrant,sni/vagrant,theist/vagrant,tschortsch/vagrant,chrisvire/vagrant,Chhunlong/vagrant,theist/vagrant,sax/vagrant,dharmab/vagrant,genome21/vagrant,sni/vagrant,gbarberi/vagrant,muhanadra/vagrant,jmanero/vagrant,miguel250/vagrant,modulexcite/vagrant,bdwyertech/vagrant,jhoblitt/vagrant,carlosefr/vagrant,aaam/vagrant,justincampbell/vagrant,lukebakken/vagrant,webcoyote/vagrant,mpoeter/vagrant,krig/vagrant,modulexcite/vagrant,gitebra/vagrant,evverx/vagrant,gbarberi/vagrant,dustymabe/vagrant,chrisroberts/vagrant,gajdaw/vagrant,legal90/vagrant,mwarren/vagrant,kamigerami/vagrant,kamazee/vagrant,jmanero/vagrant,patrys/vagrant,senglin/vagrant,Ninir/vagrant,bheuvel/vagrant,johntron/vagrant,webcoyote/vagrant,kamigerami/vagrant,nickryand/vagrant,simonsd/vagrant,invernizzi-at-google/vagrant,theist/vagrant,jtopper/vagrant,miguel250/vagrant,Ninir/vagrant,gitebra/vagrant,jean/vagrant,kalabiyau/vagrant,benh57/vagrant,bdwyertech/vagrant,nickryand/vagrant,benizi/vagrant,mwrock/vagrant,shtouff/vagrant,gpkfr/vagrant,PatOShea/vagrant,doy/vagrant,bmhatfield/vagrant,p0deje/vagrant,shtouff/vagrant,samphippen/vagrant,chrisvire/vagrant,chrisvire/vagrant,h4ck3rm1k3/vagrant,teotihuacanada/vagrant,tbriggs-curse/vagrant,tschortsch/vagrant,blueyed/vagrant,mephaust/vagrant,jberends/vagrant,aaam/vagrant,muhanadra/vagrant,invernizzi-at-google/vagrant,PatOShea/vagrant,wkolean/vagrant,ianmiell/vagrant,aaam/vagrant,tschortsch/vagrant,crashlytics/vagrant,myrjola/vagrant,kamazee/vagrant,senglin/vagrant,gbarberi/vagrant,h4ck3rm1k3/vagrant,marxarelli/vagrant,apertoso/vagrant,legal90/vagrant,mitchellh/vagrant,Avira/vagrant,cgvarela/vagrant,ferventcoder/vagrant,jfchevrette/vagrant,mwarren/vagrant,blueyed/vagrant,taliesins/vagrant,lonniev/vagrant,gbarberi/vagrant,denisbr/vagrant,iNecas/vagrant,Chhed13/vagrant,senglin/vagrant,Chhed13/vagrant,jkburges/vagrant,dustymabe/vagrant,mwrock/vagrant,MiLk/vagrant,wkolean/vagrant,jkburges/vagrant,tjanez/vagrant,stephancom/vagrant,apertoso/vagrant,tomfanning/vagrant,p0deje/vagrant,iNecas/vagrant,obnoxxx/vagrant,samphippen/vagrant,sideci-sample/sideci-sample-vagrant,obnoxxx/vagrant,doy/vagrant,mpoeter/vagrant,loren-osborn/vagrant,clinstid/vagrant,philoserf/vagrant,MiLk/vagrant,signed8bit/vagrant,BlakeMesdag/vagrant,channui/vagrant,jtopper/vagrant,modulexcite/vagrant,johntron/vagrant,jberends/vagrant,senglin/vagrant,carlosefr/vagrant,nickryand/vagrant,johntron/vagrant,ianmiell/vagrant,ferventcoder/vagrant,jean/vagrant,krig/vagrant,muhanadra/vagrant,doy/vagrant,signed8bit/vagrant,mwarren/vagrant,otagi/vagrant,genome21/vagrant,Ninir/vagrant,bryson/vagrant,kalabiyau/vagrant,philwrenn/vagrant,wangfakang/vagrant,p0deje/vagrant,janek-warchol/vagrant,mephaust/vagrant,clinstid/vagrant,carlosefr/vagrant,mwrock/vagrant,marxarelli/vagrant,pwnall/vagrant,otagi/vagrant,patrys/vagrant,philoserf/vagrant,aneeshusa/vagrant,cgvarela/vagrant,Endika/vagrant,PatrickLang/vagrant,pwnall/vagrant,evverx/vagrant,tomfanning/vagrant,jfchevrette/vagrant,tomfanning/vagrant,mpoeter/vagrant,zsjohny/vagrant,jmanero/vagrant,gajdaw/vagrant,chrisvire/vagrant,mkuzmin/vagrant,jean/vagrant,jhoblitt/vagrant,loren-osborn/vagrant,Chhunlong/vagrant,gitebra/vagrant,bheuvel/vagrant,chrisroberts/vagrant,sax/vagrant,dhoer/vagrant,glensc/vagrant,rivy/vagrant,PatOShea/vagrant,jean/vagrant,rivy/vagrant,brianloveswords/vagrant,Endika/vagrant,ianmiell/vagrant,darkn3rd/vagrant,signed8bit/vagrant,TheBigBear/vagrant,myrjola/vagrant,philoserf/vagrant,muhanadra/vagrant,janek-warchol/vagrant,petems/vagrant,clinstid/vagrant,Avira/vagrant,Sgoettschkes/vagrant,channui/vagrant,stephancom/vagrant,loren-osborn/vagrant,doy/vagrant,darkn3rd/vagrant,apertoso/vagrant,gajdaw/vagrant,denisbr/vagrant,fnewberg/vagrant,bryson/vagrant,kamigerami/vagrant,bdwyertech/vagrant,channui/vagrant,msabramo/vagrant,BlakeMesdag/vagrant,tknerr/vagrant,gitebra/vagrant,vamegh/vagrant,dharmab/vagrant,mitchellh/vagrant,jmanero/vagrant,invernizzi-at-google/vagrant,benh57/vagrant,juiceinc/vagrant,otagi/vagrant,wangfakang/vagrant,mitchellh/vagrant,modulexcite/vagrant,sni/vagrant,Chhunlong/vagrant,dhoer/vagrant,msabramo/vagrant,tbriggs-curse/vagrant,tjanez/vagrant,ArloL/vagrant,mephaust/vagrant,dustymabe/vagrant,petems/vagrant,cgvarela/vagrant,benh57/vagrant,gpkfr/vagrant,teotihuacanada/vagrant,miguel250/vagrant,juiceinc/vagrant,pwnall/vagrant,lonniev/vagrant,cgvarela/vagrant,tbarrongh/vagrant,teotihuacanada/vagrant,tknerr/vagrant,ArloL/vagrant,taliesins/vagrant,benizi/vagrant,lonniev/vagrant,tknerr/vagrant,chrisroberts/vagrant,PatrickLang/vagrant,jkburges/vagrant,dhoer/vagrant,bshurts/vagrant,marxarelli/vagrant,blueyed/vagrant,johntron/vagrant,mephaust/vagrant,jtopper/vagrant,TheBigBear/vagrant,invernizzi-at-google/vagrant,TheBigBear/vagrant,Chhed13/vagrant,tomfanning/vagrant,darkn3rd/vagrant,PatrickLang/vagrant,jberends/vagrant,aneeshusa/vagrant,bryson/vagrant,sferik/vagrant,philwrenn/vagrant,benh57/vagrant,jtopper/vagrant,fnewberg/vagrant,PatrickLang/vagrant,h4ck3rm1k3/vagrant,TheBigBear/vagrant,jfchevrette/vagrant,obnoxxx/vagrant,Chhed13/vagrant,mkuzmin/vagrant,zsjohny/vagrant,zsjohny/vagrant,bryson/vagrant,kalabiyau/vagrant,krig/vagrant,msabramo/vagrant,PatOShea/vagrant,lukebakken/vagrant,pwnall/vagrant,jhoblitt/vagrant,mwarren/vagrant,mkuzmin/vagrant,bdwyertech/vagrant,ianmiell/vagrant,gpkfr/vagrant,sideci-sample/sideci-sample-vagrant,Endika/vagrant,justincampbell/vagrant,tbarrongh/vagrant,apertoso/vagrant,tbarrongh/vagrant,janek-warchol/vagrant,signed8bit/vagrant,justincampbell/vagrant,denisbr/vagrant,aaam/vagrant,iNecas/vagrant,taliesins/vagrant,Avira/vagrant,vamegh/vagrant,kamigerami/vagrant,janek-warchol/vagrant,Endika/vagrant,jfchevrette/vagrant,zsjohny/vagrant,vamegh/vagrant,sferik/vagrant,webcoyote/vagrant,miguel250/vagrant,sax/vagrant,glensc/vagrant,Chhunlong/vagrant,ArloL/vagrant,dhoer/vagrant,bheuvel/vagrant,kamazee/vagrant,teotihuacanada/vagrant,h4ck3rm1k3/vagrant,kalabiyau/vagrant,marxarelli/vagrant,tbriggs-curse/vagrant,shtouff/vagrant,webcoyote/vagrant,legal90/vagrant,Avira/vagrant,juiceinc/vagrant,bshurts/vagrant,ferventcoder/vagrant,jberends/vagrant,rivy/vagrant,nickryand/vagrant,legal90/vagrant,stephancom/vagrant,samphippen/vagrant,wangfakang/vagrant,otagi/vagrant,aneeshusa/vagrant,bmhatfield/vagrant,darkn3rd/vagrant,mpoeter/vagrant,philwrenn/vagrant,dustymabe/vagrant,taliesins/vagrant,dharmab/vagrant,tknerr/vagrant,tbarrongh/vagrant,justincampbell/vagrant,blueyed/vagrant,Sgoettschkes/vagrant,denisbr/vagrant,ArloL/vagrant,philoserf/vagrant,theist/vagrant,chrisroberts/vagrant,Sgoettschkes/vagrant,samphippen/vagrant,lonniev/vagrant,patrys/vagrant,philwrenn/vagrant,tjanez/vagrant,sni/vagrant,crashlytics/vagrant,jkburges/vagrant,petems/vagrant,lukebakken/vagrant,petems/vagrant,sideci-sample/sideci-sample-vagrant