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

Signed-off-by: Kuralamudhan Ramakrishnan <kuralamudhan.ramakrishnan@intel.com>

* Upgrade JetStack Cert-Manager to v0.15.2

* Add README.md table of contents

Signed-off-by: Kuralamudhan Ramakrishnan <kuralamudhan.ramakrishnan@intel.com>

- Add 1.17.9 and 1.16.13 SHAs

Signed-off-by: Arthur Outhenin-Chalandre <arthur@cri.epita.fr>

Support for Ambassador OSS as an Ingress Controller when
settings `ingress_ambassador_enabled: true`.

Signed-off-by: Alvaro Saurin <alvaro.saurin@gmail.com>

* bump csi containers

* bump snapshoter to 2.1.1

with the Python ruamel.yml library

- Change True/False to true/false in a few places so file can
  be more easily round-tripped with the Python ruamel.yml library

* upgrade calico to 3.14.1

* add checksums for calico 3.14.1 and update readme

https://github.com/containernetworking/plugins/releases/tag/v0.8.6



Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>