tree 9c91ac1f079c728b99bbc5588662aa775df4f5ed
parent 8461e15251eca1555bc6c5e38e778bf45d3c9d70
author A R Karthick <kramanar@ciena.com> 1570119861 +0000
committer David Bainbridge <dbainbri@ciena.com> 1570121765 +0000

VOL-1690: Close the etcd watcher channels after we are done watching for etcd events.
Also ensure that the etcd watcher context is canceled after we are done using the etcd Watcher interface.

Change-Id: I237d7e7f2c2d05c5998d26560ff9abea653e04a2