us-docker.pkg.dev/grpc-testing/testing-images-public/cxx_debian11_openssl111_x64:d32295b6e0b45141a49a47608734f1e057a1ec74@sha256:63f2cd5ae453aa2a850fc59b9ec8e8a865e63d9f99a2b796de65669f3bf21275