Imports github.com/juju/juju/core/instance github.com/juju/juju/core/status github.com/juju/version gopkg.in/juju/names.v2 gopkg.in/macaroon-bakery.v2-unstable/httpbakery github.com/juju/juju/core/model github.com/juju/httprequest Standard library imports io net/http net/url time