print out disk usage

diskspace.yml

@@ -5,6 +5,10 @@
       shell: df -h / | awk 'NR==2 {print $5}'
       register: disk_usage
       
+    - name: Print disk usage
+      debug:
+        msg: '{{ disk_usage.stdout }}'
+      
     - name: Send notification
       community.general.pushover:
         title: 'Disk Space Warning!'