Point to refs/tags/gradle_0.14.1

Change-Id: I2aef31a01b2b70a23862bb443a567f0112541dfc
diff --git a/default.xml b/default.xml
index bddcb1a..b0297c9 100644
--- a/default.xml
+++ b/default.xml
@@ -2,7 +2,7 @@
 <manifest>
 
   <remote fetch=".." name="aosp" review="https://android-review.googlesource.com/" />
-  <default remote="aosp" revision="gradle_0.14.1" sync-j="4" />
+  <default remote="aosp" revision="refs/tags/gradle_0.14.1" sync-j="4" />
 
   <project name="platform/tools/buildSrc" path="tools/buildSrc">
     <copyfile dest="tools/build.gradle" src="base/build.gradle" />
@@ -41,4 +41,4 @@
   <project name="platform/tools/studio/google/play" path="tools/studio/google/play" />
   <project name="platform/tools/swt" path="tools/swt" />
 
-</manifest>
\ No newline at end of file
+</manifest>