Provide field info in storage configuration

staging/src/k8s.io/apiserver/pkg/server/storage/storage_factory.go

@@ -287,7 +287,7 @@ func (s *DefaultStorageFactory) NewConfig(groupResource schema.GroupResource) (*
 	if err != nil {
 		return nil, err
 	}
-	glog.V(3).Infof("storing %v in %v, reading as %v from %v", groupResource, codecConfig.StorageVersion, codecConfig.MemoryVersion, codecConfig.Config)
+	glog.V(3).Infof("storing %v in %v, reading as %v from %#v", groupResource, codecConfig.StorageVersion, codecConfig.MemoryVersion, codecConfig.Config)
 
 	return &storageConfig, nil
 }