Set elasticsearch loglevel to warning in production

Author: mtomilov

conf/production.ini

@@ -10,7 +10,7 @@ use = call:h.app:create_app
 use: egg:PasteDeploy#prefix
 
 [loggers]
-keys = root, h, alembic
+keys = root, h, alembic, elasticsearch
 
 [handlers]
 keys = console
@@ -32,6 +32,11 @@ level = INFO
 handlers =
 qualname = alembic
 
+[logger_elasticsearch]
+level = WARNING
+handlers =
+qualname = elasticsearch
+
 [handler_console]
 class = StreamHandler
 args = (sys.stderr,)