CU-cunmht split ssl from http role to separate role

ansible/roles/ssl/tasks/cron.yml

@@ -0,0 +1,10 @@
+---
+- name: renew certbot ssl certificates weekly
+  become: true
+  cron:
+    name: certbot_renew
+    special_time: weekly
+    job: |
+      certbot renew --pre-hook "systemctl stop nginx" \
+       --post-hook "systemctl start nginx"
+  tags: cron