Certificate not found

Running this image is succesfull for JS and the gitlab-ci.yml at this moment. However when I am using the bot for a python setup.py I get the following error:

WARN: Failed to read setup.py file (repository=remote-labs/camera_server, packageFile=src/setup.py)
       "err": {
         "killed": false,
         "code": 1,
         "signal": null,
         "cmd": "docker pull docker.io/renovate/python",
         "stdout": "",
         "stderr": "unable to resolve docker endpoint: open /certs/client/ca.pem: no such file or directory\n",
         "message": "Command failed: docker pull docker.io/renovate/python\nunable to resolve docker endpoint: open /certs/client/ca.pem: no such file or directory\n",
         "stack": "Error: Command failed: docker pull docker.io/renovate/python\nunable to resolve docker endpoint: open /certs/client/ca.pem: no such file or directory\n\n    at ChildProcess.exithandler (child_process.js:308:12)\n    at ChildProcess.emit (events.js:315:20)\n    at ChildProcess.EventEmitter.emit (domain.js:467:12)\n    at maybeClose (internal/child_process.js:1048:16)\n    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)"
       },
       "content": "[content]"

I cannot find any solutions on the internet regarding this issue, so I hope someone here could help me out!