Upgrade to Bazel 0.10.1 + sandbox revert

Change-Id: I359ab15f1fc94428acf2e1fd52fd1e0dd5428419
diff --git a/debian/usr.BUILD b/debian/usr.BUILD
index e34e933..f39f8bb 100644
--- a/debian/usr.BUILD
+++ b/debian/usr.BUILD
@@ -1,4 +1,4 @@
-load('/tools/build_rules/gtk_dependent', 'gtk_dependent_cc_binary', 'gtk_dependent_cc_library')
+load('@//tools/build_rules:gtk_dependent.bzl', 'gtk_dependent_cc_binary', 'gtk_dependent_cc_library')
 
 package(default_visibility = ['@//debian:__pkg__'])