Alexander Reelsen 6d30806996 Watcher: Improvements on the rolling restart tests (elastic/x-pack-elasticsearch#2286)
This improves the rolling restart tests (tests different paths in
different ways) and aligns the upgrade code with the 5.6 branch from

Relates elastic/x-pack-elasticsearch#2238

Original commit: elastic/x-pack-elasticsearch@01b0954558
2017-08-17 11:41:11 +02:00
..