From 32612b2137c49e3ac3f2e1f31ab9530d73f0eb0e Mon Sep 17 00:00:00 2001
From: Jean-Philippe Evrard <jean-philippe@evrard.me>
Date: Tue, 7 Aug 2018 15:21:26 +0200
Subject: [PATCH] Reduce log level on CentOS by default

This overrides centos default values of printk logging
to a more "quiet" default, reducing IO in testing.

Change-Id: I62d2357152384b78d8371f2a714aa3313d77f3fd
---
 test-vars.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/test-vars.yml b/test-vars.yml
index 0bd872c9..ad10b5e6 100644
--- a/test-vars.yml
+++ b/test-vars.yml
@@ -481,3 +481,7 @@ lxc_container_bind_mounts:
 
 ## haproxy variables
 haproxy_ssl: no
+
+openstack_user_kernel_options:
+  - key: 'kernel.printk'
+    value: '4 1 7 4'