WH: NFS fix

[scimerman]

Added into static inventories the missing nfs_server for Wingedhelix cluster

[pneerincx]

I think it is better to also add the nfs_server group to the wingedhelix_cluster group at the bottom of the inventory file. In the current situation it will work without nfs_server being listed there, because we put that functionality on wh-sai, which is already included in the wingedhelix_cluster group as part of cluster, which contains administration, which contains sys_admin_interface. But if the NFS server functionality would be relocated to another dedicated machine it would fail if it is not explicitly included in the wingedhelix_cluster group.

[scimerman]

I think it is better to also add the nfs_server group to the wingedhelix_cluster group at the bottom of the inventory file. In the current situation it will work without nfs_server being listed there, because we put that functionality on wh-sai, which is already included in the wingedhelix_cluster group as part of cluster, which contains administration, which contains sys_admin_interface. But if the NFS server functionality would be relocated to another dedicated machine it would fail if it is not explicitly included in the wingedhelix_cluster group.
You are correct. Without defining it in the cluster, it would never be called by cluster.yml. I have fixed it. Thanks.