tree 64a3d3addca3c507df5e9b606a57da7d63a334f9
parent 8d4d6c9c37baac17b58b4aa6370966f27bb70a49
author khenaidoo <knursimu@ciena.com> 1588193528 -0400
committer khenaidoo <knursimu@ciena.com> 1588193734 -0400

[VOL-2991] Remove incorrect locks from backend.go

This commit consists of the following:

1) Remove the locks in the backend.go that were forcing all
ETCD requests to be serialized.

2) Minor change to the log to check whether a log level is
set before outputting message with serialized content.

Change-Id: I093eae006d9090fbeec75916ad82c329f1c61723