Co-authored-by: Kenichi Omichi <ken1ohmichi@gmail.com>

* feat: make kubernetes owner parametrized

* docs: update hardening guide with configuration for CIS 1.1.19

* fix: set etcd data directory permissions to be compliant to CIS 1.1.12

* extra admission controls now don't have a version in their file names
  eventratelimit.v1beta2.yaml.j2 -> eventratelimit.yaml.j2
* cri_socket variable includes the unix:// prefix to be conformat with
  upstream

[docker] use cri-dockerd instead of dockershim for any kubernetes version deployed with docker as the container_manager

* use new artifact release name
* enable cri-dockerd dual setack support if enable_dual_stack_networks

[kubeconfig] generate admin kube config from /etc/kubernetes/admin.conf instead of the workaround of using kubeadm init phase kubeadm admin which fails with cri-dockerd

Signed-off-by: hang.jiang <hang.jiang@daocloud.io>

- Upgrade pypy's python version to `3.9`
- Upgrade pypy`s version to `7.3.9`

* fix a typo in the "matallb_auto_assign" variable name

* add metallb check to fail when deprecated "matallb_auto_assign" variable is defined

Proposed fix to Issue 8667

Proposed fix to Issue 8667

When running molecule jobs, we saw the folloing warning message:

 [DEPRECATION WARNING]: [defaults]callback_whitelist option, normalizing names
 to new standard, use callbacks_enabled instead. This feature will be removed
 from ansible-core in version 2.15. Deprecation warnings can be disabled by
 setting deprecation_warnings=False in ansible.cfg.

callbacks_enabled has been added since Ansible 2.11 and Kubespray is using
Ansible 2.12 at master branch. So we can use callbacks_enabled safely to
avoid the warning message.

Ansible v2.9 and v2.10 are EOL as [1].
This drops those version supports by following the upstream Ansible.

This sets use_ssh_args true always because that is required to use
ssh_args on ansible.cfg on Ansible v2.11 or later[2].

ansible_ssh_host is replaced with ansible_host because ansible_ssh_host
has been deprecated already and cenots7 jobs were failed due to the
deprecated ansible_ssh_host.

[1]: https://docs.ansible.com/ansible/devel/reference_appendices/release_and_maintenance.html#ansible-core-changelogs
[2]: https://docs.ansible.com/ansible/latest/collections/ansible/posix/synchronize_module.html#parameter-use_ssh_args

update etcd download url in offline.yml

Please see the conversation here: https://groups.google.com/a/kubernetes.io/g/dev/c/DYZYNQ_A6_c