I have problem with commissioning my nodes because I stuck with this. I add node using CD and node appear in dashboard of server. Then I clicked "accept & commission" then my node boot up and is finally connecting to MaaS server but when it tries to download image then stops like this:
and nothing happens.
And in dashboard is still commissioning.
Here is video how its booting : http://youtu.be/jVmQE6SvxmE