tree dbc64dce15c49ba8fede4dce916807dbf18400ff
parent 39382b21fd91cf5457f8c7ae0c2151498a9b8012
author Oleksii Molchanov <omolchanov@mirantis.com> 1579612661 +0200
committer Ivan Berezovskiy <iberezovskiy@mirantis.com> 1580742984 +0000

Set root logger for all openstack services to WARNING

It seems that the separate loggers (like amqp, sqlalchemy, etc)
can only be more verbose than the root logger. So if root logger
has INFO level, it does not matter that [logger_sqlalchemy] has
level=WARNING set, it will still be using INFO level.

Closes-Bug: PROD-34250
Change-Id: I732a1284b2fa9992ffea044b2048d5ae251cfcf2