-e NODE_NAME=${NODE_NAME} -e DEPLOY_SCENARIO=${DEPLOY_SCENARIO} \
-e BUILD_TAG=${BUILD_TAG} -e DEPLOY_TYPE=${DEPLOY_TYPE}"
-DOCKER_TAG=`[[ ${BRANCH##*/} == "master" ]] && echo "latest" || echo ${BRANCH##*/}`
+DOCKER_TAG=${DOCKER_TAG:-$([[ ${BRANCH##*/} == "master" ]] && echo "latest" || echo ${BRANCH##*/})}
set +e