)]}'
{
  "commit": "2b74f107e57398eceba48441b6c95b75cb098204",
  "tree": "a71cb10b42e5dc3ddbdb155b79414fed3960f85b",
  "parents": [
    "3f5d149b3a32e713c60c59a054035ac2e5c73c28"
  ],
  "author": {
    "name": "Ken\u0027ichi Ohmichi",
    "email": "ken-oomichi@wx.jp.nec.com",
    "time": "Tue Nov 22 17:18:36 2016 -0800"
  },
  "committer": {
    "name": "Ken\u0027ichi Ohmichi",
    "email": "ken-oomichi@wx.jp.nec.com",
    "time": "Tue Nov 22 17:21:22 2016 -0800"
  },
  "message": "Make the parameter \u0027device\u0027 optional\n\nAs http://developer.openstack.org/api-ref/compute/?expanded\u003dattach-a-volume-to-an-instance-detail\nthe parameter \u0027device\u0027 is optional and Nova Liberty+ clouds do\nauto-assignment as the device with/without specifying the parameter.\nThis patch makes the parameter optional on AttachVolumeTestJSON.\n\nChange-Id: I78c721c7c1c27460825ce483304d81864a39379b\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "d4831b155e9cafdb70728df55075b9e74b12e453",
      "old_mode": 33188,
      "old_path": "tempest/api/compute/volumes/test_attach_volume.py",
      "new_id": "065e1836503e7ee6c573f1e35ea5bc497ff1a683",
      "new_mode": 33188,
      "new_path": "tempest/api/compute/volumes/test_attach_volume.py"
    }
  ]
}