test: use --from instead of sed replace FROM in Containerfile

Signed-off-by: Xiaofeng Wang <[email protected]>

bib-image.sh

@@ -118,8 +118,7 @@ sudo podman build --platform "$BUILD_PLATFORM" --tls-verify=false --retry=5 --re
 [[ $- =~ x ]] && debug=1 && set +x
 sed "s/REPLACE_ME/${QUAY_SECRET}/g" files/auth.template | tee auth.json > /dev/null
 [[ $debug == 1 ]] && set -x
-sed -i "s|^FROM.*|FROM ${TEST_IMAGE_NAME}:${QUAY_REPO_TAG}|" examples/container-auth/Containerfile
-podman build --platform "$BUILD_PLATFORM" --tls-verify=false --retry=5 --retry-delay=10 --secret id=creds,src=./auth.json -t "${TEST_IMAGE_NAME}:${QUAY_REPO_TAG}" examples/container-auth
+podman build --platform "$BUILD_PLATFORM" --tls-verify=false --retry=5 --retry-delay=10 --from "localhost/${TEST_IMAGE_NAME}:${QUAY_REPO_TAG}" --secret id=creds,src=./auth.json -t "${TEST_IMAGE_NAME}:${QUAY_REPO_TAG}" examples/container-auth
 
 greenprint "Push $TEST_OS installation container image"
 sudo podman push --tls-verify=false --quiet "${TEST_IMAGE_NAME}:${QUAY_REPO_TAG}" "$TEST_IMAGE_URL"