Add kubernetes_openstack_provider_cloud_password param to k8s models

Change-Id: I01ea82d0f30b3b70410eec55c37ad1d1892fa7da
diff --git a/classes/cluster/k8s-ha-calico-flannel-virtlet/kubernetes/init.yml b/classes/cluster/k8s-ha-calico-flannel-virtlet/kubernetes/init.yml
index 5cecb1f..9f1a8e7 100644
--- a/classes/cluster/k8s-ha-calico-flannel-virtlet/kubernetes/init.yml
+++ b/classes/cluster/k8s-ha-calico-flannel-virtlet/kubernetes/init.yml
@@ -17,6 +17,7 @@
     kubernetes_scheduler_token: VgkUHfrW07zNxrb0ucFyX7NBnSJN9Xp6
     kubernetes_controller-manager_token: uXrdZ1YKF6qlYm3sHje2iEXMGAGDWOIU
     kubernetes_dns_token: 0S1I4iJeFjq5fopPwwCwTp3xFpEZfeUl
+    kubernetes_openstack_provider_cloud_password: changemeplease
     etcd_initial_token: IN7KaRMSo3xkGxkjAAPtkRkAgqN4ZNRq
 
     # component docker images