fluentd-client#1 Change apt key urls to https

tasks/main.yml

@@ -14,7 +14,7 @@
         url: '{{ item }}'
         state: present
       with_items:
-        - http://s3tools.org/repo/deb-all/stable/s3tools.key
+        - https://s3tools.org/repo/deb-all/stable/s3tools.key
 
     - name: Apt Repositories
       apt_repository: