From fe134cf6125410c36e8cc3e47ebfd8dba47610ad Mon Sep 17 00:00:00 2001
From: Aled Sage <aled.sage@gmail.com>
Date: Thu, 4 May 2017 11:18:08 +0100
Subject: [PATCH] =?UTF-8?q?Fix=20logging=20in=20nova:=20don=E2=80=99t=20as?=
 =?UTF-8?q?sume=20logback?=
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---
 .../functions/NovaSecurityGroupInRegionToSecurityGroup.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v2_0/compute/functions/NovaSecurityGroupInRegionToSecurityGroup.java b/apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v2_0/compute/functions/NovaSecurityGroupInRegionToSecurityGroup.java
index 184e9ab4b1..f39da8faf1 100644
--- a/apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v2_0/compute/functions/NovaSecurityGroupInRegionToSecurityGroup.java
+++ b/apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v2_0/compute/functions/NovaSecurityGroupInRegionToSecurityGroup.java
@@ -103,7 +103,7 @@ public class NovaSecurityGroupInRegionToSecurityGroup implements Function<Securi
            final Collection<org.jclouds.openstack.nova.v2_0.domain.SecurityGroup> referredGroup =
               groupInRegion.getGroupsByName().get(ruleGroup);
            if (null == referredGroup) {
-              logger.warn("Unknown group {} used in security rule, refusing to add it to {} ({})",
+              logger.warn("Unknown group %s used in security rule, refusing to add it to %s (%s)",
                  ruleGroup, owningGroup.getName(), owningGroup.getId());
               return null;
            }