Add default code reviewers into OWNERS

Bug: 33166666
Test: gerrit uploader
Change-Id: Ifc8371ee7827e3d830f9a086ae628c0ec794da41
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..7342930
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,4 @@
+# This project does not need newer update?
+# Please update this list if you find better candidates.
+jeffbailey@google.com
+rtenneti@google.com