Update OWNERS for CtsProviderTestCases

Test: None
Bug: 150272445
Change-Id: I09df6aee7b365d695b56460ced071ae12824d906
diff --git a/tests/tests/provider/OWNERS b/tests/tests/provider/OWNERS
index fea932d..ed13f6fa 100644
--- a/tests/tests/provider/OWNERS
+++ b/tests/tests/provider/OWNERS
@@ -5,3 +5,5 @@
 tgunn@google.com
 nicksauer@google.com
 nona@google.com
+nandana@google.com
+zezeozue@google.com