Comment 5 for bug 1569361

With the PR in #4 I now see the LXD container get upgraded:

$ juju show-machines
model: admin
machines:
  "0":
    juju-status:
      current: started
      since: 12 Apr 2016 16:40:35+01:00
      version: 2.0-beta4.2
    dns-name: 10.17.20.201
    instance-id: /MAAS/api/1.0/nodes/node-0d05c466-ffef-11e5-a124-52540098ca47/
    machine-status:
      current: running
      message: Deployed
      since: 12 Apr 2016 16:32:47+01:00
    series: trusty
    containers:
      0/lxd/0:
        juju-status:
          current: started
          since: 12 Apr 2016 16:40:57+01:00
          version: 2.0-beta4.2
        dns-name: 10.17.20.202
        instance-id: juju-machine-0-lxd-0
        machine-status:
          current: running
          message: Container started
          since: 12 Apr 2016 16:38:28+01:00
        series: trusty
    hardware: arch=amd64 cpu-cores=1 mem=1024M availability-zone=default
    controller-member-status: has-vote