Signed-off-by: Emin Aktaş <eminaktas34@gmail.com>
Co-authored-by: Yasin Taha Erol <yasintahaerol@gmail.com>
Co-authored-by: Necatican Yıldırım <necaticanyildirim@gmail.com>

Co-authored-by: Yasin Taha Erol <yasintahaerol@gmail.com>
Co-authored-by: Necatican Yıldırım <necaticanyildirim@gmail.com>

* Disable builtin ssl_session_cache solving the problem with OpenSSL consuming memory.
* Print warning only instead of error if no IngressClass permission is available.

* Containerd: download containerd from upstream instead of using distro specific packages

split runc download to separate role
make bootstrap-os role deploy container-selinux and seccomp libraries
clean up package manager provided containerd
move variables to docker role that are no longer common with containerd

* Containerd: make molecule testing more relevant

* replace ubuntu18 with ubuntu20
* add centos8 and debian11 to molecule tests
* run kubernetes/preinstall role to ensure relevancy
  of test including dependency packages

* CI: adjust test scenarios for downloaded containerd

* netchecker: update images to 1.2.2 from Mirantis which is slightly less ancinet than the l23networks images

* Netchecker: use local etcd instead of kubernetes v1beta1 crds which are no longer suported by kube 1.22+

* cert-manager: update to 1.5.4

* cert-manager: remove outdated guidelines on creating an initial ClusterIssuer

Closes https://github.com/kubernetes-sigs/kubespray/issues/8028



Signed-off-by: Iago Santos <iago.santos.pardo@adfinis.com>

* gVisor: bump release to 20210921 version

* gVisor: drop support for 20210518.0 version

* Kata-Containers: add 2.2.0 hashes and make default

* Kata-Containers: replace 2.1.0 with bugfix version 2.1.1

* Kata-Containers: move to q35 a more modern VM architecture as 'pc' is removed in 2.2.0

* make Calico 3.20.1 the default version
* drop Calico 3.17.x support

* CSI: update CSI snapshot CRDs

* CSI: update snapshot controller tag version with kubernetes specific versions

* CSI: allow enabling csi_snapshot_controller independent of Cinder CSI

* CSI: Align csi-snapshot-controller with upstream and use a Deployment instead of a StatefulSet

Bump calico version to 3.19.2 due to adding 3.20.0 earlier

Now that 1.10 is out this is to make 1.9.9 the default. I am running
this version successfully.

To download necessary files in advance for offline deployment,
we can see all file URLs with contrib/offline/generate_list.sh
Most URLs are downloadable, but gvisor's one is not because the
URL is a part of full URLs for gvisor.
To download gvisor's files from the URLs directory, this separates
into two URLs for runsc and the shim.