Jonathan Sokolowski 72f37ff79a embed: Clear default initial cluster
NewConfig() should sets initial cluster from name but we should clear it
in the event that another discovery option has been specified.

Fixes #7516
2017-03-18 07:56:18 -07:00
..
2017-03-18 07:56:18 -07:00
2016-12-14 10:17:32 -08:00
2016-12-14 10:17:32 -08:00