)]}'
{
  "commit": "181588b9ba50fefea12617a9a5e774daddfed20c",
  "tree": "0a7207ffdeb8ddd32aeb9c1e234d0ccf2c4d9f77",
  "parents": [
    "6109a6b7a960bfca0afaa915a27c8d99f140ed10"
  ],
  "author": {
    "name": "Brant Knudson",
    "email": "bknudson@us.ibm.com",
    "time": "Thu Jun 25 17:58:51 2015 -0500"
  },
  "committer": {
    "name": "ayoung",
    "email": "ayoung@redhat.com",
    "time": "Tue Apr 19 19:04:37 2016 +0000"
  },
  "message": "Switch fernet to be the default token provider\n\nUse the fernet token provider as the default for keystone.\n\n The Keystone token provider of choice is changing from UUID to Fernet.\n However, due the the need for multi-site keystone deploys to have keys\n kept in sync, we cannot change the default in upstream Keystone\n without  breaking existing deployments.  Fernet requires a deliberate\n setup step like what is done in devstack.  Making the change in\n devstack documents the expected setup.\n\nChange-Id: I8c0db244634b0861b0eb3c48fe6ede153f7f04f2\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "d83092405bc4a357048eb43c43c968d86949fc23",
      "old_mode": 33188,
      "old_path": "lib/keystone",
      "new_id": "49d819e500a61e1e53fa28c9a6a72dd4b5abf229",
      "new_mode": 33188,
      "new_path": "lib/keystone"
    }
  ]
}