Version bump to OPD1.170802.002

Change-Id: I6a59adf5247b875c5122ed6426cea2e667b2b404
diff --git a/core/build_id.mk b/core/build_id.mk
index 19a0d56..deebcc1 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-export BUILD_ID=OPD1.170802.001
+export BUILD_ID=OPD1.170802.002