Add sahanas@ to OWNERS

Change-Id: Id66599606db02dd745b7c268cdf17c8893437812
diff --git a/OWNERS b/OWNERS
index 53a4e42..a1580ff 100644
--- a/OWNERS
+++ b/OWNERS
@@ -4,3 +4,4 @@
 nandana@google.com
 zezeozue@google.com
 corinac@google.com
+sahanas@google.com