Comment 2 for bug 1582896

$ juju status --format=yaml
model: default
machines:
  "0":
    juju-status:
      current: error
      message: 'Failed to get device attributes: no such file or directory'
      since: 17 May 2016 16:22:10-04:00
    instance-id: pending
    machine-status:
      current: provisioning error
      message: 'Failed to get device attributes: no such file or directory'
      since: 17 May 2016 16:22:10-04:00
    series: xenial
services:
  keystone:
    charm: cs:xenial/keystone-0
    exposed: false
    service-status:
      current: unknown
      message: Waiting for agent initialization to finish
      since: 17 May 2016 16:21:58-04:00
    relations:
      cluster:
      - keystone
    units:
      keystone/0:
        workload-status:
          current: unknown
          message: Waiting for agent initialization to finish
          since: 17 May 2016 16:21:58-04:00
        juju-status:
          current: allocating
          since: 17 May 2016 16:21:58-04:00
        machine: "0"