fix: yaml format for kubernetes events

Author: Benjamin Valiente (Contractor)

aws/platform/main.tf

@@ -384,29 +384,25 @@ locals {
             log_stream_prefix $${HOST_NAME}-
             log_stream_template $kubernetes['pod_name'].$kubernetes['container_name']
             log_retention_days ${var.logs_retention_in_days}
-
-        # Collect Kubernetes events and send them to CloudWatch Logs.
         [INPUT]
             Name              kubernetes_events
             Tag               kube.events
             Kube_URL          https://kubernetes.default.svc
             Kube_CA_File      /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
             Kube_Token_File   /var/run/secrets/kubernetes.io/serviceaccount/token
             Interval_Sec      10
-        
         [FILTER]
             Name    grep
             Match   kube.events
             Exclude type Normal
-
         [OUTPUT]
             Name cloudwatch_logs
             Match kube.events
-            auto_create_group true
+            auto_create_group false
             region eu-central-1
             log_group_name /flightdeck/${var.cluster_name}/kubernetes-events
             log_stream_prefix events-
-            log_retention_days 7
+            log_retention_days 30
         EOT
       }
       env = [