Fix CI errors

monitoring.yml

@@ -5,7 +5,9 @@
     # Prometheus targets.json
     prometheus_targets:
       - labels: {job: node}
-        targets: "{{ groups['server'] | map('replace', '.org', '.org:9100') | list | sort }}"
+        targets: |
+          {{ groups['server'] | map('replace', '.org', '.org:9100') |
+          list | sort }}
       - labels: {job: prometheus}
         targets: ['localhost:9090']
     prometheus_ups_snmp_targets:

roles/prometheus/tasks/main.yml

@@ -60,7 +60,7 @@
 - name: Activate prometheus service
   systemd:
     name: prometheus
-    enabled: yes
+    enabled: true
     state: started
 
 - name: Indicate role in motd