Add a test for the upgrade targets.
Add a test for the upgrade targets.

ericsnowcurrently/juju,cherylj/juju,fwereade/juju,cmars/juju,Altoros/juju-vmware,bogdanteleaga/juju,sinzui/juju,ericsnowcurrently/juju,dooferlad/juju,tych0/juju,kat-co/juju,marcoceppi/juju,tasdomas/juju,anastasiamac/juju,Altoros/juju-cloudsigma,frankban/juju-tmp,howbazaar/juju,makyo/juju,reedobrien/juju,bac/juju,thomnico/juju,macgreagoir/juju,bogdanteleaga/juju,bac/juju,dimitern/juju,perrito666/juju,macgreagoir/juju,cmars/juju,davecheney/juju,perrito666/juju,thomnico/juju,alesstimec/juju,davecheney/juju,frankban/juju,voidspace/juju,fwereade/juju,gabriel-samfira/juju,frankban/juju,wwitzel3/juju,marcoceppi/juju,jrwren/juju,alesstimec/juju,bac/juju,voidspace/juju,dimitern/juju,AdamIsrael/juju,cherylj/juju,tasdomas/juju,howbazaar/juju,Altoros/juju-cloudsigma,axw/juju,tych0/juju,tasdomas/juju,macgreagoir/juju,Altoros/juju-vmware,mjs/juju,mhilton/juju-juju,makyo/juju,mikemccracken/juju,tsakas/juju,anastasiamac/juju,cloud-green/juju,bz2/juju,reedobrien/juju,dimitern/juju,anastasiamac/juju,mhilton/juju,frankban/juju,howbazaar/juju,mjs/juju,mikemccracken/juju,fwereade/juju,mikemccracken/juju,reedobrien/juju,mikemccracken/juju,mhilton/juju-juju,dooferlad/juju,tsakas/juju,waigani/juju,makyo/juju,Altoros/juju-vmware,dooferlad/juju,marcmolla/juju,voidspace/juju,perrito666/juju,mhilton/juju,axw/juju,makyo/juju,AdamIsrael/juju,jrwren/juju,cloud-green/juju,AdamIsrael/juju,howbazaar/juju,sinzui/juju,cherylj/juju,axw/juju,perrito666/juju,frankban/juju-tmp,ericsnowcurrently/juju,mjs/juju,marcmolla/juju,kat-co/juju,waigani/juju,bogdanteleaga/juju,bz2/juju,Altoros/juju-vmware,dimitern/juju,alesstimec/juju,mjs/juju,frankban/juju-tmp,sinzui/juju,axw/juju,sinzui/juju,cmars/juju,waigani/juju,marcoceppi/juju,anastasiamac/juju,ericsnowcurrently/juju,frankban/juju,fwereade/juju,bogdanteleaga/juju,bac/juju,frankban/juju,tsakas/juju,davecheney/juju,davecheney/juju,dimitern/juju,alesstimec/juju,axw/juju,gabriel-samfira/juju,marcoceppi/juju,reedobrien/juju,macgreagoir/juju,kat-co/juju,tsakas/juju,thomnico/juju,mjs/juju,tasdomas/juju,voidspace/juju,gabriel-samfira/juju,thomnico/juju,bz2/juju,marcmolla/juju,wwitzel3/juju,mikemccracken/juju,gabriel-samfira/juju,macgreagoir/juju,cmars/juju,jrwren/juju,mjs/juju,howbazaar/juju,Altoros/juju-cloudsigma,marcmolla/juju,mjs/juju,wwitzel3/juju,Altoros/juju-cloudsigma,mhilton/juju,reedobrien/juju,anastasiamac/juju,cloud-green/juju,wwitzel3/juju,bac/juju,gabriel-samfira/juju,bz2/juju,perrito666/juju,marcmolla/juju,frankban/juju-tmp,dooferlad/juju,mhilton/juju-juju,alesstimec/juju,cloud-green/juju,AdamIsrael/juju,tych0/juju,tych0/juju,waigani/juju,mhilton/juju,dooferlad/juju,cherylj/juju,kat-co/juju,ericsnowcurrently/juju,mhilton/juju-juju,kat-co/juju,bz2/juju