Support docker run --network=host

[thomas-riccardi]

In some cases it's useful to have a container run with the host network (e.g. multiple dmake shell sessions talking to each other, at least one with --standalone)

[thomas-riccardi]

temporary workaround: manually patch dmake/utils/dmake_run_docker

modified   dmake/utils/dmake_run_docker
@@ -44,7 +44,7 @@ if [ ! -z "${TMP_DIR}" ]; then
     echo ${NAME} >> ${TMP_DIR}/containers_to_remove.txt
 fi

-DOCKER_RUN_ARGS=( )
+DOCKER_RUN_ARGS=( --network=host )

 # support some GPU modes using nvidia docker v2
 if [[ "${DMAKE_DOCKER_RUN_WITH_GPU}" == 'yes' ]]; then

WARNING:

• it probably won't work well without -s: use it only with dmake shell -s
• don't forget to remove that manual patch once finished