worker/uniter/charm: git config user.email on init
worker/uniter/charm: git config user.email on init

If we don't manually set user.email, and git can't
derive an email address from the FQDN (e.g. we don't
have one), then charms cannot be deployed.

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