Merge pull request #1651 from stackhpc/cherry-pick-f14616-stackhpc/2023.1

CI: Replace next_nth_usable with FQCN (cherry-pick #1649)

Author: Alex-Welsh

etc/kayobe/environments/ci-multinode/inventory/group_vars/all/vxlan.yml

@@ -15,4 +15,4 @@ vxlan_vni:
 # This is a dictionary of interfaces to be created by the stackhpc.vxlan role.
 vxlan_interfaces:
   - device: "vxlan{{ vxlan_vni }}"
-    group: "{{ '239.0.0.0/8' | next_nth_usable(vxlan_vni) }}"
+    group: "{{ '239.0.0.0/8' | ansible.utils.next_nth_usable(vxlan_vni) }}"