Update config template with recent changes

1) Add debug flag
2) Move intervals config up one level

roles/pvc/templates/pvc/pvcd.yaml.j2

@@ -4,6 +4,7 @@
 pvc:
   node: {% for node in pvc_nodes if node.hostname == ansible_hostname %}{{ node.hostname }}{% endfor %}
 
+  debug: False
   functions:
     enable_hypervisor: True
     enable_networking: True
@@ -37,11 +38,11 @@ pvc:
         user: pvcdns
         pass: PVCdnsPassw0rd
   system:
-    fencing:
     intervals:
       keepalive_interval: 5
       fence_intervals: 6
       suicide_intervals: 0
+    fencing:
       actions:
         successful_fence: migrate
         failed_fence: None