fix: change variable names for event stream

rulebooks/alertmanager_listener.yml

@@ -13,19 +13,19 @@
     - name: Resolve Disk Usage
       condition:
         all:
-          - event.alert.labels.org == "OYS" and event.alert.status == "firing"
-            and event.alert.labels.alertname == "root filesystem over 80% full"
+          - event.labels.org == "OYS" and event.status == "firing"
+            and event.labels.alertname == "root filesystem over 80% full"
       actions:
         - run_job_template:
             name: Demo - Clean Log Directory
             organization: OYS
             job_args:
-              limit: "{{ event.alert.labels.instance }}"
+              limit: "{{ event.labels.instance }}"
               extra_vars:
-                alertmanager_annotations: "{{ event.alert.annotations }}"
-                alertmanager_generator_url: "{{ event.alert.generatorURL }}"
-                event_mountpoint: "{{ event.alert.labels.mountpoint }}"
-                alertmanager_instance: "{{ event.alert.labels.instance }}"
+                alertmanager_annotations: "{{ event.annotations }}"
+                alertmanager_generator_url: "{{ event.generatorURL }}"
+                event_mountpoint: "{{ event.labels.mountpoint }}"
+                alertmanager_instance: "{{ event.labels.instance }}"
 
     - name: Investigate High CPU
       condition: