* Fix incorrect assertion comparison for kube_network_node_prefix

* Ignore assertion comparison for kube_network_node_prefix when using calico

* Adding more var docs description for kube_network_node_prefix

* Fixing trailing whitespaces

Replace deprecated callback plugin `skippy` with `default`, which
also supports ignoring skipped hosts.

Adds `calico_iptables_lock_timeout_secs` variable to calico DS yaml.

* External OpenStack Cloud Controller Manager implementation

* Adding controller image tag

* Minor fixes

* Restructuring the external cloud controller to work with KubeADM

* rebase and add az_list_node variable to specify different AZs for kubelets

* fix missing variable name change

* helm default version 3.1.0

* fix newline
try to retest2

Sets a 2 hour timeout value for facts caching.

Fixing and issue where if the pids in the orphan list no longer exist then all systemd child processes would be killed. (#5636)

Add Cinder images to download role

* Ability to define plugins.cri.containerd params

* addition of containerd field commented as an example

* documentation of containerd_config

* Added in code to allow control over pull policy for local path provisioner

* change to imagePullPolicy to use globally used variable k8s_image_pull_policy

* removed unusued variable from defaults

* updated contiv-etcd and cinder-csi-controllerplugin to use k8s_image_pull_policy variable

UPdate docs to match actuall required settings to perform an unsafe upgrade using cluster.yml playbook. Relates to https://github.com/kubernetes-sigs/kubespray/issues/4736 and https://github.com/kubernetes-sigs/kubespray/issues/4139 (#5609)

* Introduce kubelet_config_extra_args and kubelet_node_config_extra_args to pass params to kubelet via YAML config

* kubelet_config_extra_args is not the alternative

Fix http link to https link for security

Signed-off-by: Nguyen Hai Truong <truongnh@vn.fujitsu.com>

* set helm 3.0 as default

* remove trainling space in vars.yml

* switched to helm 3.0.3

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

* Fix recover-control-plane to work with etcd 3.3.x and add CI

* Set default values for testcase

* Add actual test jobs

* Attempt to satisty gitlab ci linter

* Fix ansible targets

* Set etcd_member_name as stated in the docs...

* Recovering from 0 masters is not supported yet

* Add other master to broken_kube-master group as well

* Increase number of retries to see if etcd needs more time to heal

* Make number of retries for ETCD loops configurable, increase it for recovery CI and document it

* improve documentation about user acct and connecting to API

* fix lint

On deployments types where etcd server is splitted from Kube Master, the deployment fails since it cannot find the variable.

* comment out docker_options

* fix yamllint