Upgraded to bazel 0.6.1

Enable cpu environments so we can drop the NO_BUILD_* files!!!

Change-Id: I904612c5dcc1a1cd285e160c0836b7249ab5ce72
diff --git a/aos/vision/blob/BUILD b/aos/vision/blob/BUILD
index 7d57f50..bfdd562 100644
--- a/aos/vision/blob/BUILD
+++ b/aos/vision/blob/BUILD
@@ -52,7 +52,8 @@
     ':disjoint_set',
     ':range_image',
     '//third_party/eigen',
-  ]
+  ],
+  restricted_to = ['//tools:k8', '//tools:armhf-debian'],
 )
 
 cc_library(