Add snapshot-controller for CSI drivers and snapshot CRDs, add a default volumesnapshotclass when running cinder CSI (#6537)

* add snapshot-controller and v1beta1 snapshot api

* fix typo

* udpate manifest to v1beta1

* update

* update manifests

* fix spelling

* wait until crd is applied

* fix missing info in kube module

* revert snapshotclass

* add snapshot crds before applying the csi driver

* add crds, missed them in last commit

* use pull policy from kubespray

roles/kubernetes-apps/snapshots/cinder-csi/defaults/main.yml

@@ -0,0 +1,5 @@
+---
+snapshot_classes:
+  - name: cinder-csi-snapshot
+    is_default: false
+    force_create: true