)]}'
{
  "commit": "8ab64b3236c93c8449edf80165017898b83f1269",
  "tree": "dc7f6c4055bb851efbe4d8cc03d71f9db8749d9b",
  "parents": [
    "20190ee83ab05f6b4b39690a6ac6c2286eefa5da"
  ],
  "author": {
    "name": "Dirk Mueller",
    "email": "dirk@dmllr.de",
    "time": "Fri Nov 17 19:52:29 2017 +0100"
  },
  "committer": {
    "name": "Jens Harbott",
    "email": "j.harbott@x-ion.de",
    "time": "Fri Jun 28 16:28:03 2019 +0000"
  },
  "message": "Drop signing_dir option from configure_auth_token_middleware\n\nThis is no longer being used due to Keystone PKI tokens no longer\nbeing implemented.\n\nIn order to not break backward compatibility we create a new function\nthat is to be used instead and deprecate the old one. Modify the old\nfunction to ignore the 3rd argument and display a deprecation warning.\nAdjust callers to no longer create and set that directory, calling the\nnew function instead.\n\nChange-Id: Id0dec1ba72467cce5cacfcfdb2bc0af2bd3a3610\n",
  "tree_diff": [
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