)]}'
{
  "commit": "1e1fce856dfafe60c477a8ba956eaa9fa160c6c4",
  "tree": "09f6dc7a12697102a2ee5a8f18c62edf69ba0aa8",
  "parents": [
    "0b0cbd1378e82015f683bbb2f35824dad424bb42"
  ],
  "author": {
    "name": "Brant Knudson",
    "email": "bknudson@us.ibm.com",
    "time": "Thu Jun 19 16:55:45 2014 -0500"
  },
  "committer": {
    "name": "Brant Knudson",
    "email": "bknudson@us.ibm.com",
    "time": "Thu Jun 19 16:59:09 2014 -0500"
  },
  "message": "Use Keystone\u0027s default token format if not set\n\nDevstack was setting its own default for Keystone\u0027s token format, so\nwhen Keystone\u0027s default token format changed then devstack needed to\nbe updated. With this change, devstack will only override Keystone\u0027s\ntoken format if KEYSTONE_TOKEN_FORMAT is set explicitly. PKI setup\nis assumed to be needed unless the KEYSTONE_TOKEN_FORMAT is set to\nUUID.\n\nChange-Id: Idfa78e93abd80273dadcf37007a024bb6a783a48\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "f2513de11238af37414bbac4f3142cd1b4a6dafd",
      "old_mode": 33188,
      "old_path": "lib/keystone",
      "new_id": "61f5cc016a731c0b02375042900ac2b1e635cd63",
      "new_mode": 33188,
      "new_path": "lib/keystone"
    }
  ]
}