Link referenced Dockerfile in the /scripts/README.md
Link referenced Dockerfile in the /scripts/README.md

I linked the Dockerfile that the README.md in /scripts/ was referencing.

Closes #13715.

PiperOrigin-RevId: 387791321

perezd/bazel,bazelbuild/bazel,bazelbuild/bazel,bazelbuild/bazel,perezd/bazel,perezd/bazel,bazelbuild/bazel,perezd/bazel,bazelbuild/bazel,katre/bazel,perezd/bazel,perezd/bazel,ButterflyNetwork/bazel,cushon/bazel,katre/bazel,cushon/bazel,ButterflyNetwork/bazel,ButterflyNetwork/bazel,cushon/bazel,perezd/bazel,cushon/bazel,cushon/bazel,katre/bazel,bazelbuild/bazel,katre/bazel,ButterflyNetwork/bazel,cushon/bazel,katre/bazel,ButterflyNetwork/bazel,katre/bazel,ButterflyNetwork/bazel