Update vendor.conf to kubernetes 1.19.0-beta.2

update streaming import path
switch remote package path

Signed-off-by: Davanum Srinivas <davanum@gmail.com>

cri.go

@@ -37,7 +37,7 @@ import (
 	imagespec "github.com/opencontainers/image-spec/specs-go/v1"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 
 	criconfig "github.com/containerd/cri/pkg/config"
 	"github.com/containerd/cri/pkg/constants"