DTS Service Failing Due to Docker-in-Docker Networking Issue

[micoleaoo]

Bug:
We found an issue where the DTS is failing to retrieve files when running inside a Docker-in-Docker setup. The service attempts to download files from an internal HTTP service, but it works only in a standalone container and fails when running in the Docker-in-Docker environment.

Expected behavior
The DTS service should be able to download the file from the internal HTTP service in both a standalone Docker environment and a Docker-in-Docker environment.