While doing a docker deployment, parameters sent in variables are replaced with default values after DB setup screen

Issue Summary

When we do deployments in docker we can send parameters that should retain after the container is set up, but they are replaced with default Confluence parameters after we go through the Confluence Setup.

Steps to Reproduce

1. docker-compose.yml
2. Do a docker-compose deployment with the attached compose file
3. We are sending the following parameters in variables

1. Once the container is ready, you can go inside the container and look for the confluence.cfg.xml file, all the parameters sent are there as supposed
2. Open Confluence in the Browser and go through the setup process
3. Once ended, go back in the container and look at the confluence.cfg.xml file again, all the parameters we sent are replaced.

Expected Results

Confluence should keep the values we sent during the container startup

Actual Results

Values are being replaced

Workaround

We can link an external confluence.cfg.xml file with the values we want.