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

Consistent boolean values in ansible playbooks

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

@@ -44,7 +44,7 @@
   assert:
     that: item.value | type_debug == 'bool'
     msg: "{{ item.value }} isn't a bool"
-  run_once: yes
+  run_once: true
   with_items:
     - { name: download_run_once, value: "{{ download_run_once }}" }
     - { name: deploy_netchecker, value: "{{ deploy_netchecker }}" }
@@ -172,21 +172,21 @@
     that:
       - kube_service_addresses | ansible.utils.ipaddr('net')
     msg: "kube_service_addresses = '{{ kube_service_addresses }}' is not a valid network range"
-  run_once: yes
+  run_once: true
 
 - name: "Check that kube_pods_subnet is a network range"
   assert:
     that:
       - kube_pods_subnet | ansible.utils.ipaddr('net')
     msg: "kube_pods_subnet = '{{ kube_pods_subnet }}' is not a valid network range"
-  run_once: yes
+  run_once: true
 
 - name: "Check that kube_pods_subnet does not collide with kube_service_addresses"
   assert:
     that:
       - kube_pods_subnet | ansible.utils.ipaddr(kube_service_addresses) | string == 'None'
     msg: "kube_pods_subnet cannot be the same network segment as kube_service_addresses"
-  run_once: yes
+  run_once: true
 
 - name: "Check that IP range is enough for the nodes"
   assert:
@@ -194,7 +194,7 @@
       - 2 ** (kube_network_node_prefix - kube_pods_subnet | ansible.utils.ipaddr('prefix')) >= groups['k8s_cluster'] | length
     msg: "Not enough IPs are available for the desired node count."
   when: kube_network_plugin != 'calico'
-  run_once: yes
+  run_once: true
 
 - name: Stop if unknown dns mode
   assert:
@@ -246,7 +246,7 @@
 
 # TODO: Clean this task up when we drop backward compatibility support for `etcd_kubeadm_enabled`
 - name: Stop if etcd deployment type is not host or kubeadm when container_manager != docker and etcd_kubeadm_enabled is not defined
-  run_once: yes
+  run_once: true
   when: etcd_kubeadm_enabled is defined
   block:
     - name: Warn the user if they are still using `etcd_kubeadm_enabled`
@@ -292,7 +292,7 @@
   assert:
     that: containerd_version is version(containerd_min_version_required, '>=')
     msg: "containerd_version is too low. Minimum version {{ containerd_min_version_required }}"
-  run_once: yes
+  run_once: true
   when:
     - containerd_version not in ['latest', 'edge', 'stable']
     - container_manager == 'containerd'