Use short names in PVC configs

roles/pvc/templates/pvc/pvcapid.yaml.j2

@@ -5,7 +5,7 @@ pvc:
     debug: False
     coordinators:
 {% for node in pvc_nodes if node.is_coordinator %}
-        - {{ node.hostname }}
+        - {{ node.hostname.split('.')[0] }}
 {% endfor %}
     # api: Configuration of the API listener
     api:
@@ -61,7 +61,7 @@ pvc:
             #                uses the list of coordinators
             storage_hosts:
 {% for node in pvc_nodes if node.is_coordinator %}
-              - {{ node.hostname }}
+              - {{ node.hostname.split('.')[0] }}
 {% endfor %}
             # storage_domain: The storage domain name, concatenated with the coordinators list names
             #                 to form monitor access strings

roles/pvc/templates/pvc/pvcnoded.yaml.j2

@@ -2,7 +2,7 @@
 # pvcnoded configuration
 # {{ ansible_managed }}
 pvc:
-  node: {% for node in pvc_nodes if node.hostname == inventory_hostname %}{{ node.hostname }}{% endfor %}
+  node: {% for node in pvc_nodes if node.hostname == inventory_hostname %}{{ node.hostname.split('.')[0] }}{% endfor %}
 
   debug: False
   functions:
@@ -13,7 +13,7 @@ pvc:
   cluster:
     coordinators:
 {% for node in pvc_nodes if node.is_coordinator %}
-      - {{ node.hostname }}
+      - {{ node.hostname.split('.')[0] }}
 {% endfor %}
     networks:
       upstream: