network mode of tf_docker_sdk about bmw-tensorflow-training-gui

[JoeSL]

Hello,

Thank you for your interest in the repository.

The reason behind that decision was the fact that users need to specify 2 port numbers one for the training api and one for tensorboard.
In order to avoid selecting already used ports and cause errors there is a small script inside tf_docker_sdk that checks open ports so user can only select from then hence minimizing user input error.
Since tf_docker_sdk is now required to see the host ports, the network mode has been set to host.