Changed data_bags_path and roles_path in chef-solo provisioner to strings rather than arrays. [closes GH-446]
Changed data_bags_path and roles_path in chef-solo provisioner to strings rather than arrays. [closes GH-446]

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