Trivial import ordering fix to make go fmt happy
Trivial import ordering fix to make go fmt happy

ericsnowcurrently/juju-charm,rogpeppe/charm,wwitzel3/charm,wwitzel3/juju-charm,ericsnowcurrently/juju-charm,wwitzel3/juju-charm,wwitzel3/juju-charm,wwitzel3/charm,wwitzel3/charm,makyo/charm,ericsnowcurrently/juju-charm,makyo/charm,makyo/charm