GCP Persistent Disk CSI Driver deployment (#5857)

* GCP Persistent Disk CSI Driver deployment

* Fix MD lint

* Fix Yaml lint

roles/kubernetes-apps/persistent_volumes/gcp-pd-csi/tasks/main.yml

@@ -0,0 +1,19 @@
+---
+- name: Kubernetes Persistent Volumes | Copy GCP PD CSI Storage Class template
+  template:
+    src: "gcp-pd-csi-storage-class.yml.j2"
+    dest: "{{ kube_config_dir }}/gcp-pd-csi-storage-class.yml"
+  register: manifests
+  when:
+    - inventory_hostname == groups['kube-master'][0]
+
+- name: Kubernetes Persistent Volumes | Add GCP PD CSI Storage Class
+  kube:
+    name: gcp-pd-csi
+    kubectl: "{{ bin_dir }}/kubectl"
+    resource: StorageClass
+    filename: "{{ kube_config_dir }}/gcp-pd-csi-storage-class.yml"
+    state: "latest"
+  when:
+    - inventory_hostname == groups['kube-master'][0]
+    - manifests.changed