Update metadata for Ansible galaxy support

Change-Id: Ib1310e869ba9e5f9238606d242a5cac93ed2c0fb
diff --git a/.reuse/dep5 b/.reuse/dep5
index b588c0d..a662ef0 100644
--- a/.reuse/dep5
+++ b/.reuse/dep5
@@ -1,6 +1,6 @@
 Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 
-Files: .cookiecutter_params.json VERSION .gitreview
+Files: .cookiecutter_params.json VERSION .gitreview README.md
 Copyright: 2020 Open Networking Foundation
 License: Apache-2.0