git_sha1="$(git rev-parse HEAD)"
res_build_date=${1:-$(date -u +"%Y-%m-%d_%H-%M-%S")}
project=$PROJECT
-branch=${GIT_BRANCH##*/}
+branch=${BRANCH##*/}
testbed=$NODE_NAME
dir_result="${HOME}/opnfv/$project/results/${branch}"
# src: https://wiki.opnfv.org/display/INF/Hardware+Infrastructure