Comment 9 for bug 1089289

This was marked as a pre-requisite for service-destroy --force. The machine is not reusable for multiple for deploys (its marked dirty). This over abundance of caution when cleaning up is causing usability issues. Either juju is a tool for deployments at scale (ie manage thousand of units) or its not... having the admin manually have to clean up after juju after already expressing intent. Alternatively we should document killing the machine on force suffices and default to that for service-destroy --force