)]}'
{
  "commit": "c974d032f537eb213c3cdd08d31b7e715d861c09",
  "tree": "587749977709bdb775c021e091e78080ea15b507",
  "parents": [
    "dc5c270d1077ffb4a2191f5ae06270de97a394d5"
  ],
  "author": {
    "name": "Ken\u0027ichi Ohmichi",
    "email": "oomichi@mxs.nes.nec.co.jp",
    "time": "Tue Apr 15 13:52:04 2014 +0900"
  },
  "committer": {
    "name": "Ken\u0027ichi Ohmichi",
    "email": "oomichi@mxs.nes.nec.co.jp",
    "time": "Wed Apr 16 18:07:43 2014 +0900"
  },
  "message": "Avoid passing empty string as AZ name\n\nWhen creating/updating an aggregate without AZ, current XML client\npasses empty string as AZ name. This behavior is different from the\nJSON client and it blocks API validation improvement of Nova.\n(id: I2c778f2237ba5bd2aa8335a0eae80f3aad3e9157)\n\nThis patch fixes the problem.\n\nChange-Id: I0cc4e4132ff8262c4d5a71dc5ebac3678de305d6\nRelated-Bug: #1219693\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "b5f7678039d5c649186bef16545176566d38f2c2",
      "old_mode": 33188,
      "old_path": "tempest/services/compute/xml/aggregates_client.py",
      "new_id": "9c2d4aa9ebb999823146731e27aa665cc19028b4",
      "new_mode": 33188,
      "new_path": "tempest/services/compute/xml/aggregates_client.py"
    }
  ]
}