Comment 1 for bug 1828076

There isn't enough information here to do any debugging from the Juju point of view.

Are you able to provide a list of potential machines from MAAS?

It is also somewhat unclear what the underlying problem is.

Is it that the bundle doesn't deploy?
Is it that the initial machine you have added doesn't show the right zone?
It is possible that the machine you added isn't in zone AZ1 because you didn't ask for it to be in AZ1.

Unless we are able to see all the potential machines from MAAS with their tags, zone, and spaces, there is no way we'd be able to match up the behaviour of Juju to what someone might do manually.