Test for the string length of $package_version rather than it's value
Test for the string length of $package_version rather than it's value

This change threw off the loop and caused provisioning to think that these packages were installed.

nexusthemes/VVV,BlakeRxxk/VVV,tomjn/varying-vagrant-vagrants,miya0001/VVV,clreed87/VVV,trepmal/varying-vagrant-vagrants,Haimanot1989/vvv-at-senitel,saucal/VVV,speartail/VVV,tim-steele/VVV,patrickheeney/VVV,evelynriossf/VVV-MultiMachine,cristovaov/VVV,evelynriossf/VVV-MultiMachine,peterblazejewicz/vvv-custom,TobiasBg/Varying-Vagrant-Vagrants,mattbanks/VVV,EHLOVader/VVV,usminteractive/VVV,n2linux/VVV,cfoellmann/VVV,jjeaton/VVV,Varying-Vagrant-Vagrants/VVV,thatmitchcanter/VVV-Lite,startsiden/lokalhero-wordpress-vagrant,westi/varying-vagrant-vagrants,tu-software-studio/VVV,westi/varying-vagrant-vagrants,Varying-Vagrant-Vagrants/VVV,ryandury/VVV,WybrenKoelmans/VVV,iparr/VVV,erikjoling/VVV,thatmitchcanter/VVV-Lite,writecodedrinkcoffee/VVV,rpkoller/VVV,tpkemme/TVV,enriquezm/VVV,tu-software-studio/VVV,taupecat/VVV,ericmann/VVV,rpkoller/VVV,ezekg/VVV,clreed87/VVV,jjeaton/VVV,ezekg/VVV,Varying-Vagrant-Vagrants/VVV,startsiden/lokalhero-wordpress-vagrant,ezekg/theme-juice-vvv,lkwdwrd/varying-vagrant-vagrants,DrewAPicture/varying-vagrant-vagrants,tttanaka/VVV,harvestweb/VVV,iparr/VVV,tpkemme/TVV,jcgsville/iProcrastinated,primozcankar/VVV,nexusthemes/VVV,mikesprague/VVV,tu-software-studio/VVV,tpkemme/TVV,primozcankar/VVV,ericandrewlewis/VVV,digitalmediaproduction/JAMAVagrant,TobiasBg/Varying-Vagrant-Vagrants,jcgsville/iProcrastinated,mattbanks/VVV,salcode/VVV,taupecat/VVV,designreuse/VVV,morganestes/VVV,ezekg/theme-juice-vvv,AngeIII/VVV-Simplified,miya0001/VVV,erikjoling/VVV,hellquist/vvv,tpkemme/TVV,taupecat/VVV,killa-kyle/vvv,namminammi/VVV,thatmitchcanter/VVV-Lite,hellquist/vvv,AngeIII/VVV-Simplified,cristovaov/VVV,killa-kyle/vvv,commana/moodle-vagrant,peterblazejewicz/vvv-custom,mattbanks/VVV,speartail/VVV,BlakeRxxk/VVV,ericmann/VVV,lkwdwrd/varying-vagrant-vagrants,commana/moodle-vagrant,ericandrewlewis/VVV,Haimanot1989/vvv-at-senitel,startsiden/lokalhero-wordpress-vagrant,WybrenKoelmans/VVV,enriquezm/VVV,namminammi/VVV,jjogle/VVV,AngeIII/VVV-Simplified,saucal/VVV,saucal/VVV,bitclaw/VVV,zaantar/vov,EHLOVader/VVV,bitclaw/VVV,AngeIII/VVV-Simplified,rooftopcms/VVV,cfoellmann/VVV,patrickheeney/VVV,rogeruiz/VVV,designreuse/VVV,zaantar/vov,grantnorwood/VVV,jjogle/VVV,rooftopcms/VVV,harvestweb/VVV,morganestes/VVV,tim-steele/VVV,AngeIII/VVV-Simplified,rogeruiz/VVV,tomjn/varying-vagrant-vagrants,n2linux/VVV,mikesprague/VVV,tu-software-studio/VVV,ryandury/VVV,usminteractive/VVV,morganestes/VVV,grantnorwood/VVV,salcode/VVV,tttanaka/VVV,startsiden/lokalhero-wordpress-vagrant,taupecat/VVV,trepmal/varying-vagrant-vagrants,writecodedrinkcoffee/VVV,digitalmediaproduction/JAMAVagrant,DrewAPicture/varying-vagrant-vagrants