fix skopeo copy can't decrypt to docker-daemon image

Signed-off-by: ningmingxiao <ning.mingxiao@zte.com.cn>

internal/image/oci.go

@@ -150,6 +150,12 @@ func (m *manifestOCI1) UpdatedImage(ctx context.Context, options types.ManifestU
 		m:          manifest.OCI1Clone(m.m),
 	}
 
+	// No conversion required, update manifest
+	if options.LayerInfos != nil {
+		if err := copy.m.UpdateLayerInfos(options.LayerInfos); err != nil {
+			return nil, err
+		}
+	}
 	converted, err := convertManifestIfRequiredWithUpdate(ctx, options, map[string]manifestConvertFn{
 		manifest.DockerV2Schema2MediaType:       copy.convertToManifestSchema2Generic,
 		manifest.DockerV2Schema1MediaType:       copy.convertToManifestSchema1,
@@ -162,13 +168,6 @@ func (m *manifestOCI1) UpdatedImage(ctx context.Context, options types.ManifestU
 	if converted != nil {
 		return converted, nil
 	}
-
-	// No conversion required, update manifest
-	if options.LayerInfos != nil {
-		if err := copy.m.UpdateLayerInfos(options.LayerInfos); err != nil {
-			return nil, err
-		}
-	}
 	// Ignore options.EmbeddedDockerReference: it may be set when converting from schema1, but we really don't care.
 
 	return memoryImageFromManifest(&copy), nil