UpCloud integration (#8653)

* [upcloud] add upcloud csi-driver

* Option to use ansible_host as api ip for kubueconfig

roles/kubernetes-apps/persistent_volumes/upcloud-csi/templates/upcloud-csi-storage-class.yml.j2

@@ -0,0 +1,11 @@
+{% for class in storage_classes %}
+---
+kind: StorageClass
+apiVersion: storage.k8s.io/v1
+metadata:
+  name: "{{ class.name }}"
+  annotations:
+    storageclass.kubernetes.io/is-default-class: "{{ class.is_default | default(false) | ternary("true","false") }}"
+provisioner: storage.csi.upcloud.com
+allowVolumeExpansion: {{ expand_persistent_volumes }}
+{% endfor %}