communicators/ssh: if insert_key is false, don't insert a key
communicators/ssh: if insert_key is false, don't insert a key

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