Added storage nodes for k3s

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

host_vars/k3s-longhorn02.yml

@@ -0,0 +1,10 @@
+---
+ansible_user: "{{ user }}"
+ansible_host: 192.168.20.31
+ansible_port: 22
+ansible_ssh_private_key_file: "{{ pk_path }}"
+ansible_become_pass: "{{ vault.k3s.longhorn02.sudo }}"
+
+host:
+  hostname: "k3s-longhorn02"
+  ip: "{{ ansible_host }}"