for tier in ${tiers[@]}; do
FUNCTEST_IMAGE=${REPO}/functest-${tier}:${DOCKER_TAG}
echo "Functest: Pulling Functest Docker image ${FUNCTEST_IMAGE} ..."
docker pull ${FUNCTEST_IMAGE}>/dev/null
for tier in ${tiers[@]}; do
FUNCTEST_IMAGE=${REPO}/functest-${tier}:${DOCKER_TAG}
echo "Functest: Pulling Functest Docker image ${FUNCTEST_IMAGE} ..."
docker pull ${FUNCTEST_IMAGE}>/dev/null