Update install_nichart_docker_linux.sh

Author: AlexanderGetka-cbica

installers/install_nichart_docker_linux.sh

@@ -77,7 +77,8 @@ APP_URL_DEFAULT="http://localhost:8501/"
 
 CONTAINER_NAME="nichart_server"
 
-RUN_ARGS=(--rm -d --name "${CONTAINER_NAME}")
+# Ensure path translation can be done transparently even if job/pipeline docker containers are spun up from inside the nichart_server container
+RUN_ARGS=(--rm -d --name "${CONTAINER_NAME}" -e NICHART_HOST_DATA_DIR="${DATA_DIR}")
 RUN_ARGS+=(--privileged -p 8501:8501 -v /usr/bin/docker:/usr/bin/docker -v /var/run/docker.sock:/var/run/docker.sock)
 RUN_ARGS+=(-v "${DATA_DIR}:/app/output_folder:rw")