Add AWS links for 2.7 roadmap (#43093)

docs/docsite/rst/roadmap/ROADMAP_2_7.rst

@@ -57,12 +57,12 @@ General
 
 AWS
 ===
-* Inventory plugin for RDS
+* Inventory plugin for RDS `pr #41919 <https://github.com/ansible/ansible/pull/41919>`_
 * Count support for `ec2_instance`
 * `aws_eks` module `pr #41183 <https://github.com/ansible/ansible/pull/41183>`_
 * Cloudformation stack sets support (`PR#41669 <https://github.com/ansible/ansible/pull/41669>`_)
-* RDS instance and snapshot modules
-* Diff mode improvements for cloud modules
+* RDS instance and snapshot modules `pr #39994 <https://github.com/ansible/ansible/pull/39994>`_ `issue #19524 <https://github.com/ansible/ansible/issues/19524>`_
+* Diff mode improvements for cloud modules `pr #37212 <https://github.com/ansible/ansible/pull/37212>`_
 
 Azure
 =====