Add default code reviewers into OWNERS

Bug: 33166666
Test: gerrit uploader
Change-Id: Icfd81f70f07bb84afd59fb129a85108beaeff81f
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..867fee5
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,4 @@
+# This project update 3 years ago by kate.ward@forestent.com
+# Please update this list if you find better candidates.
+jeffbailey@google.com
+rtenneti@google.com