exlude docker reddit on test

[agebhar1]

{ TEST_PASSED: false, EXTERNAL_LINKS: 152 }
❌ ERROR {
  "0": {
    "show": true,
    "duplicates": "",
    "other_links_error": [
      [
        "https://www.reddit.com/r/docker/",
        {
          "ok": false,
          "status": "Found",
          "redirect": {
            "src": "https://www.reddit.com/r/docker/",
            "dst": "/r/docker/?rdt=51685"
          }
        }
      ]
    ]
  }
}