Xiang Li 7171410422 discovery: discovery will try forever when there is a timeout.
Perviously, etcd retries three times for timeout error. After this
commit, etcd retries forever. Also this commit make etcd client
aware of gateway timetout.
2014-12-10 23:08:24 -08:00
..
2014-11-20 10:19:12 -08:00
2014-11-20 10:19:12 -08:00