Container always starts after setup

[mdkent]

Found a small bug in setting up a new container: it's always being started and stopped despite having no work to do, eg: no chef support or container/initialize commands to run.

[2014-06-12T07:02:16+00:00] INFO: template[/var/lib/lxc/test/rootfs/root/.ssh/authorized_keys] mode changed to 600
[2014-06-12T07:02:16+00:00] INFO: ruby_block[lxc lock_default_users] called
[2014-06-12T07:02:17+00:00] INFO: ruby_block[lxc start[test]] called
[2014-06-12T07:02:23+00:00] INFO: ruby_block[lxc shutdown[test]] called
[2014-06-12T07:02:23+00:00] WARN: Cloning resource attributes for directory[/opt/hw-lxc-config] from prior resource (CHEF-3694)

Pull request follows.