Fix build and test errors from etcd 3.2.11 upgrade

test/integration/scale/BUILD

@@ -14,6 +14,7 @@ go_test(
     deps = [
         "//cmd/kube-apiserver/app/testing:go_default_library",
         "//test/integration/framework:go_default_library",
+        "//vendor/github.com/coreos/etcd/etcdserver/api/v3rpc:go_default_library",
         "//vendor/github.com/coreos/pkg/capnslog:go_default_library",
         "//vendor/k8s.io/api/apps/v1beta2:go_default_library",
         "//vendor/k8s.io/api/core/v1:go_default_library",

test/integration/scale/scale_test.go

@@ -22,6 +22,7 @@ import (
 	"strings"
 	"testing"
 
+	_ "github.com/coreos/etcd/etcdserver/api/v3rpc" // Force package logger init.
 	"github.com/coreos/pkg/capnslog"
 
 	appsv1beta2 "k8s.io/api/apps/v1beta2"