Add missing gnupg dependency.
Add missing gnupg dependency.

Otherwise it doesn't work in a Ubuntu docker container.

RELNOTES: None

Closes #11418.

PiperOrigin-RevId: 312032860

ButterflyNetwork/bazel,cushon/bazel,ButterflyNetwork/bazel,cushon/bazel,bazelbuild/bazel,safarmer/bazel,werkt/bazel,katre/bazel,werkt/bazel,davidzchen/bazel,meteorcloudy/bazel,bazelbuild/bazel,katre/bazel,perezd/bazel,safarmer/bazel,perezd/bazel,cushon/bazel,bazelbuild/bazel,davidzchen/bazel,davidzchen/bazel,meteorcloudy/bazel,ButterflyNetwork/bazel,perezd/bazel,perezd/bazel,twitter-forks/bazel,katre/bazel,bazelbuild/bazel,twitter-forks/bazel,meteorcloudy/bazel,twitter-forks/bazel,twitter-forks/bazel,perezd/bazel,meteorcloudy/bazel,ulfjack/bazel,safarmer/bazel,bazelbuild/bazel,perezd/bazel,ButterflyNetwork/bazel,ButterflyNetwork/bazel,twitter-forks/bazel,ButterflyNetwork/bazel,meteorcloudy/bazel,werkt/bazel,werkt/bazel,safarmer/bazel,cushon/bazel,twitter-forks/bazel,werkt/bazel,katre/bazel,katre/bazel,twitter-forks/bazel,cushon/bazel,ulfjack/bazel,ulfjack/bazel,werkt/bazel,safarmer/bazel,perezd/bazel,ulfjack/bazel,davidzchen/bazel,katre/bazel,davidzchen/bazel,ulfjack/bazel,davidzchen/bazel,bazelbuild/bazel,cushon/bazel,safarmer/bazel,meteorcloudy/bazel,ulfjack/bazel,davidzchen/bazel,ulfjack/bazel,meteorcloudy/bazel