Simon Willnauer 3b7d1f4d98 Prevent watcher from starting after node has shutdown (elastic/x-pack-elasticsearch#3709)
Some tests seem to be pretty flaky due to concurrent watcher restarts.
This change makes sure we never restart watcher once the node is shutting down.

Original commit: elastic/x-pack-elasticsearch@f0bed7269b
2018-01-24 14:16:05 +01:00
..
2018-01-18 16:34:25 -08:00