Comment 6 for bug 1472711

With debug mode, so you can verify I'm making the call you requested, even though I'm using the maas cli:
$ maas admin-atlas nodes deployment-status nodes=node-60c21846-546c-11e4-821d-2c59e54ace74 nodes=node-37170c68-546c-11e4-821d-2c59e54ace74 -d
200 OK

   Content-Location: http://10.96.0.10/MAAS/api/1.0/nodes/?op=deployment_status&nodes=node-60c21846-546c-11e4-821d-2c59e54ace74&nodes=node-37170c68-546c-11e4-821d-2c59e54ace74
       Content-Type: application/json; charset=utf-8
               Date: Thu, 09 Jul 2015 13:35:29 GMT
             Server: Apache/2.4.7 (Ubuntu)
             Status: 200
  Transfer-Encoding: chunked
               Vary: Authorization,Cookie
    X-Frame-Options: SAMEORIGIN
    X-Maas-Api-Hash: 5b869d7d239dedd467c6481ff504b65f28577342

{
    "node-60c21846-546c-11e4-821d-2c59e54ace74": "Failed deployment",
    "node-37170c68-546c-11e4-821d-2c59e54ace74": "Deployed"
}