vendor: update buildkit with typed errors support

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>

vendor/github.com/Microsoft/hcsshim/internal/wclayer/createscratchlayer.go

@@ -1,31 +1,29 @@
 package wclayer
 
 import (
+	"context"
+	"strings"
+
 	"github.com/Microsoft/hcsshim/internal/hcserror"
-	"github.com/sirupsen/logrus"
+	"github.com/Microsoft/hcsshim/internal/oc"
+	"go.opencensus.io/trace"
 )
 
 // CreateScratchLayer creates and populates new read-write layer for use by a container.
 // This requires both the id of the direct parent layer, as well as the full list
 // of paths to all parent layers up to the base (and including the direct parent
 // whose id was provided).
-func CreateScratchLayer(path string, parentLayerPaths []string) (err error) {
+func CreateScratchLayer(ctx context.Context, path string, parentLayerPaths []string) (err error) {
 	title := "hcsshim::CreateScratchLayer"
-	fields := logrus.Fields{
-		"path": path,
-	}
-	logrus.WithFields(fields).Debug(title)
-	defer func() {
-		if err != nil {
-			fields[logrus.ErrorKey] = err
-			logrus.WithFields(fields).Error(err)
-		} else {
-			logrus.WithFields(fields).Debug(title + " - succeeded")
-		}
-	}()
+	ctx, span := trace.StartSpan(ctx, title)
+	defer span.End()
+	defer func() { oc.SetSpanStatus(span, err) }()
+	span.AddAttributes(
+		trace.StringAttribute("path", path),
+		trace.StringAttribute("parentLayerPaths", strings.Join(parentLayerPaths, ", ")))
 
 	// Generate layer descriptors
-	layers, err := layerPathsToDescriptors(parentLayerPaths)
+	layers, err := layerPathsToDescriptors(ctx, parentLayerPaths)
 	if err != nil {
 		return err
 	}