Do not use ‘yes/no’ for boolean values (#11472)

roles/kubernetes/node/tasks/kubelet.yml

roles/kubernetes/node/tasks/loadbalancer/haproxy.yml

roles/kubernetes/node/tasks/loadbalancer/kube-vip.yml

roles/kubernetes/node/tasks/loadbalancer/nginx-proxy.yml

roles/kubernetes/node/tasks/main.yml

roles/kubernetes/node/tasks/pre_upgrade.yml

roles/kubernetes/preinstall/handlers/main.yml

roles/kubernetes/preinstall/tasks/0010-swapoff.yml

roles/kubernetes/preinstall/tasks/0020-set_facts.yml

roles/kubernetes/preinstall/tasks/0040-verify-settings.yml

...s/kubernetes/preinstall/tasks/0050-create_directories.yml

roles/kubernetes/preinstall/tasks/0060-resolvconf.yml

...reinstall/tasks/0062-networkmanager-unmanaged-devices.yml

...s/kubernetes/preinstall/tasks/0063-networkmanager-dns.yml

roles/kubernetes/preinstall/tasks/0070-system-packages.yml

...ubernetes/preinstall/tasks/0080-system-configurations.yml

roles/kubernetes/preinstall/tasks/0090-etchosts.yml

roles/kubernetes/preinstall/tasks/0100-dhclient-hooks.yml

.../kubernetes/preinstall/tasks/0110-dhclient-hooks-undo.yml

...ernetes/preinstall/tasks/0120-growpart-azure-centos-7.yml