
All zuul.conf files can have the same contents, including the connection information. To reduce the chances of error, set it in only one place. If some entries in zuul_connections_secrets aren't available (because they are specified in a narrower group), we simply won't include them in the zuul.conf file for that group. That should be fine. Change-Id: I446f531162f409e7479eb904251d0c75b9a6e8ff