veyron/runtimes/google/ipc: Make "connection refused" retriable.

This deflakes several tests which currently have races between server
startup and client startup.

Change-Id: Id2d81c103abfa25f572e991174d8c6971b21ca89
1 file changed
tree: c195322180768ca32fe628709ca6c4999ca6fe94
  1. lib/
  2. profiles/
  3. runtimes/
  4. security/
  5. services/
  6. tools/