» juju bootstrap localhost lxd-test
Creating Juju controller "lxd-test" on localhost/localhost
Looking for packaged Juju agent version 2.2.2 for amd64
To configure your system to better support LXD containers, please see: https://github.com/lxc/lxd/blob/master/doc/production-setup.md
Launching controller instance(s) on localhost/localhost...
 - unable to get LXD image for juju/xenial/amd64: Get https://cloud-images.ubuntu.com/releases//streams/v1/index.json: lookup cloud-images.ubuntu.com onERROR failed to bootstrap model: cannot start bootstrap instance: unable to get LXD image for juju/xenial/amd64: Get https://cloud-images.ubuntu.com/releases//streams/v1/index.json: lookup cloud-images.ubuntu.com on [::1]:53: read udp [::1]:56748->[::1]:53: read: connection refused