+if [[ -n ${IMAGE_PROPERTIES} ]] || [[ -n ${FLAVOR_EXTRA_SPECS} ]]; then
+ envs="${envs} -e IMAGE_PROPERTIES=${IMAGE_PROPERTIES} -e FLAVOR_EXTRA_SPECS=${FLAVOR_EXTRA_SPECS}"
+fi
+
+volumes="${images_vol} ${results_vol} ${sshkey_vol} ${libvirt_vol} ${userconfig_vol} ${rc_file_vol} ${cacert_file_vol}"
+
+ret_val_file="${HOME}/opnfv/functest/results/${BRANCH##*/}/return_value"
+echo 0 > ${ret_val_file}