Due to missing quotation of nerdctl_extra_flags, ansible-playbook was failed:

  Using module file /usr/local/lib/python3.6/dist-packages/ansible/modules/command.py
  Pipelining is enabled.
    [..]
    File "/usr/lib/python3.8/shlex.py", line 191, in read_token
      raise ValueError("No closing quotation")

This fixes the issue.

T-Eberle investigated the issue and found the solution.
Thank you T-Eberle!

* There is an issue with etcd v3.5.0 where it resurrects ancient members see: https://github.com/etcd-io/etcd/issues/13196
This issue is clearly fixed in etcd v3.5.2

* Just keep the checksums

* [containerd] add hashes for 1.6.1

* [contained] make 1.6.1 the default

* [containerd] add hashes for 1.5.10

* [containerd] add hashes for 1.4.13

* [nerdct] bump to 0.17.1

[containerd] Upgrade containerd to 1.6.0 and re-enable arm64 architecture with default options (#8555)

* [containerd] add checksums for 1.6.0

* [containerd] promote 1.6.0 as the new default

* [runc] promote 1.1.0 as the new default to allow arm deployments out of the box

* [nerdctl] bump to 0.17.0 to align with containerd 1.6.0

* [reset] allow crictl stopp and rmp commands to fail

Signed-off-by: Cyril Corbon <corboncyril@gmail.com>

* [calico] upgrade 3.19.x to 3.19.4

* [calico] upgrade 3.20.x to 3.20.4

* [calico] upgrade 3.21.x to 3.21.4 and make it the default

* [calico] add 3.22.0 checksums

* [calico] account for path changes in calico 3.21.4 crd archive and above

* [download] add mechanism to support mirrors

* [calico] support alternate download url

* Added ppc64le support

* Fixed linting errors

Signed-off-by: Cyril Corbon <corboncyril@gmail.com>

* [nerdctl] upgrade nerdctl to 0.16.0

* [nerdctl] add configuration file

* Fix fedora jobs - followup

* Update OpenSUSE Leap to 15.3

* Fix cilium version in README + update minor 1.11.1

Signed-off-by: Cyril Corbon <corboncyril@gmail.com>

This allow to workaround #8375 by using image_command_tool=crictl
when containerd_registries is used for containerd.

Also changes image_info_command_on_localhost for docker to return digests.

All container image versions were defined in download/defaults/main.yml
except containerd.
The inconsistency caused the offline script(generate_list.sh) could not
output the URL of containerd image.
This moves the definition into a valid file.
In addition, this adds host_os to generate_list.sh for downloading
krew from a valid URL.