Upgrade to Bazel 0.10.1 + sandbox revert

Change-Id: I359ab15f1fc94428acf2e1fd52fd1e0dd5428419
diff --git a/third_party/protobuf/BUILD b/third_party/protobuf/BUILD
index 6686800..ddeeb77 100644
--- a/third_party/protobuf/BUILD
+++ b/third_party/protobuf/BUILD
@@ -2,7 +2,7 @@
 
 licenses(["notice"])
 
-load("/tools/build_rules/select", "compiler_select")
+load("//tools/build_rules:select.bzl", "compiler_select")
 
 ################################################################################
 # Protobuf Runtime Library
@@ -35,7 +35,7 @@
 LINK_OPTS = ["-lpthread"]
 
 load(
-    "protobuf",
+    ":protobuf.bzl",
     "cc_proto_library",
     "py_proto_library",
     "internal_copied_filegroup",