And now, calling add-machine without arguments actually reports:
ERROR juju.cmd supercommand.go:296 cannot add a new machine: use "juju add-machine ssh:[user@]<host>" to provision machines
And now, calling add-machine without arguments actually reports:
ERROR juju.cmd supercommand.go:296 cannot add a new machine: use "juju add-machine ssh:[user@]<host>" to provision machines