Fixes mitchellh/vagrant #3361 for VirtualBox 4.3.x
Fixes mitchellh/vagrant #3361 for VirtualBox 4.3.x

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