Add owners for build/make/target/product/virtual_ab_ota

Test: th
Bug: 352538699
Change-Id: Id79ff979aeb13fc8b9de7505f25f90e5cf12551b
diff --git a/target/product/virtual_ab_ota/OWNERS b/target/product/virtual_ab_ota/OWNERS
new file mode 100644
index 0000000..8eb0686
--- /dev/null
+++ b/target/product/virtual_ab_ota/OWNERS
@@ -0,0 +1,4 @@
+zhangkelvin@google.com
+dvander@google.com
+akailash@google.com
+