Refactor configuration of Docker containers to use environment variables

[hrosenbe]

Currently, the Docker containers are configured by the run harness by having them pull a configuration file using docker exec and then restarting the main process. This does not work well with Kubernetes or vSphere Integrated Containers.

We need to change the container configuration process to run at container startup using environment variables.

[hrosenbe]

This was done in Release 1.0.16