cmd="${FUNCTEST_REPO_DIR}/docker/run_tests.sh ${flag}"
container_id=$(docker ps -a | grep opnfv/functest | awk '{print $1}' | head -1)
docker exec $container_id $cmd
cmd="${FUNCTEST_REPO_DIR}/docker/run_tests.sh ${flag}"
container_id=$(docker ps -a | grep opnfv/functest | awk '{print $1}' | head -1)
docker exec $container_id $cmd