FUNCTEST_IMAGE=opnfv/functest-${tier}:${DOCKER_TAG}
echo "Functest: Pulling Functest Docker image ${FUNCTEST_IMAGE} ..."
docker pull ${FUNCTEST_IMAGE}>/dev/null
FUNCTEST_IMAGE=opnfv/functest-${tier}:${DOCKER_TAG}
echo "Functest: Pulling Functest Docker image ${FUNCTEST_IMAGE} ..."
docker pull ${FUNCTEST_IMAGE}>/dev/null