Comment 2 for bug 1750386

If I then try to `juju bootstrap...` again on the ubuntu unit:

$ juju bootstrap manual/127.0.0.1
Creating Juju controller "manual" on manual
Looking for packaged Juju agent version 2.3.3 for amd64
Installing Juju agent on bootstrap instance
Fetching Juju GUI 2.11.3
Running machine configuration script...
sudo: unable to resolve host juju-67e6e5-icey-7
Bootstrap agent now started
Contacting Juju controller at 127.0.0.1 to verify accessibility...
Bootstrap complete, "manual" controller now available
Controller machines are in the "controller" model
Initial model "default" added