veyron/go/src/...: replace "127.0.0.1:0" and "localhost:0" with ":0" in address flag default for binaries, and make sure to override --address to "127.0.0.1:0" in tests (since GCE requires ipv4).

Change-Id: Id12564f3e49fe57807fcf4c224cec8fb5e66c900
44 files changed
tree: f05c7d04fe8c296a6fbb44fdb0494ab531dfcb60
  1. examples/
  2. lib/
  3. products/
  4. runtimes/
  5. security/
  6. services/
  7. tools/