mirror registry installation fails with error: Tunnel connection failed: 403 Forbidden

Issue

• I got the following error at the end of mirror registry installation:

  FAILED! => {"attempts": 10, "changed": false, "elapsed": 0, "msg": "Status code was -1 and not [200]: Request failed: <urlopen error Tunnel connection failed: 403 Forbidden>", "redirected": false, "status": -1, "url": "https://mirror-registry.example.com:8443/health/instance"}