Don't let tasks needlessly re-download same files

roles/news/tasks/selfoss.yml

 - name: Restore old Selfoss data
   shell: cp -r /root/selfoss/data_bak /var/www/selfoss/data || cp -r /root/selfoss/selfoss-{{ selfoss_version }}/data /var/www/selfoss/data
 
-- name: Delete old Selfoss source
-  file: path=/root/selfoss state=absent
+- name: Delete old Selfoss data
+  file: path=/root/selfoss/data_bak state=absent
 
 - name: Set selfoss ownership
   action: file owner=www-data group=www-data path=/var/www/selfoss recurse=yes state=directory

roles/nextcloud/tasks/nextcloud.yml

 - name: Restore old NextCloud config
   shell: cp -r /root/nextcloud/config.php.bak /var/www/nextcloud/config/config.php || true
 
-- name: Delete old NextCloud source
-  file: path=/root/nextcloud state=absent
+- name: Delete old NextCloud config
+  file: path=/root/nextcloud/config.php.bak state=absent
 
 - name: Create database user for NextCloud
   postgresql_user: