Fix etcd3 locks to handle improper shutdown#2526

Merged

jefferai merged 1 commit intohashicorp:masterfrom wearefair:etcd3-lock-release-on-bad-shutdown

Mar 28, 2017

+5-2

Commits on Mar 27, 2017

Problem: Etcd3 locks are not released if shutdown improperly.
marshallbrekka
committed