🐛 cannot push to quay deployed behind cloudflared

**Describe the bug**
When deploying quay (quay.io/projectquay/quay:latest) behind a cloudflare tunnel pushing to the registry results in timeout after retries or 500

**To Reproduce**

1. deploy quay as described [in the file config and compose](https://issues.redhat.com/browse/PROJQUAY-7415)
2. deploy a tunnel using the docker image with `--net=host`
3. reconfigure the config.yml to use the endpoint set at the tunnel
4. register at quay
5. run the tutorial on quay
6. at the last step of the tutorial you will find that pushing to the OCI image registry hosted as quay the push will fail as supposed to running quay without the tunnel

If it's an issue with Cloudflare Tunnel:
4. Tunnel ID : abc39018-68cf-4d00-abc5-0821b1a57b66
7. cloudflared config:

**Expected behavior**

i expect the push to succed

**Environment and versions**
- OS: [e.g. MacOS]
- Architecture: [e.g. AMD, ARM]
- Version: [e.g. 2022.02.0]

**Logs and errors**
If applicable, add logs or errors to help explain your problem.

**Additional context**
Add any other context about the problem here.