From 3702be476b34a009497731b066ed745edd0296b6 Mon Sep 17 00:00:00 2001
From: Yicheng Qin <qycqycqycqycqyc@gmail.com>
Date: Sun, 23 Aug 2015 21:16:18 -0700
Subject: [PATCH] integration: only print critical log

This limits the logs printed out in integration test, so it will not
have log flood and help us read fatal log in travis.
---
 integration/v2_http_kv_test.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/integration/v2_http_kv_test.go b/integration/v2_http_kv_test.go
index f96c118fe..e2db2414a 100644
--- a/integration/v2_http_kv_test.go
+++ b/integration/v2_http_kv_test.go
@@ -19,7 +19,6 @@ import (
 	"fmt"
 	"io"
 	"io/ioutil"
-	"log"
 	"net"
 	"net/http"
 	"net/url"
@@ -27,10 +26,12 @@ import (
 	"strings"
 	"testing"
 	"time"
+
+	"github.com/coreos/etcd/Godeps/_workspace/src/github.com/coreos/pkg/capnslog"
 )
 
 func init() {
-	log.SetOutput(ioutil.Discard)
+	capnslog.SetGlobalLogLevel(capnslog.CRITICAL)
 }
 
 func TestV2Set(t *testing.T) {