fixing jdk10 java_home (#152)

configs/debian8_clang/0.3.0/BUILD

diff --git a/configs/debian8_clang/0.3.0/BUILD b/configs/debian8_clang/0.3.0/BUILD
index d189dba..f5e4242 100644
--- a/configs/debian8_clang/0.3.0/BUILD
+++ b/configs/debian8_clang/0.3.0/BUILD
@@ -16,7 +16,7 @@
 
 load(
     "//third_party/openjdk:revision.bzl",
-    "JDK_VERSION",
+    JDK_VERSION = "JDK_VERSION_DECODED",
 )
 
 java_runtime(

configs/ubuntu16_04_clang/1.0/BUILD

diff --git a/configs/ubuntu16_04_clang/1.0/BUILD b/configs/ubuntu16_04_clang/1.0/BUILD
index 27ce5df..57816eb 100644
--- a/configs/ubuntu16_04_clang/1.0/BUILD
+++ b/configs/ubuntu16_04_clang/1.0/BUILD
@@ -16,7 +16,7 @@
 
 load(
     "//third_party/openjdk:revision.bzl",
-    "JDK_VERSION",
+    JDK_VERSION = "JDK_VERSION_DECODED",
 )
 
 java_runtime(