us-docker.pkg.dev/grpc-testing/testing-images-public/cxx_debian11_openssl102_x64:8747e9ec31a26274446548992d8bf334d8d67083@sha256:3bae65e56c756c491dfc4b02cff554ae3c4edd9d366d0d05d27e429b59a01b0f