Use defer for cleaning up.
Use defer for cleaning up.

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