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

Consistent boolean values in ansible playbooks

roles/kubernetes-apps/krew/tasks/krew.yml

@@ -24,15 +24,15 @@
 
 - name: Krew | Get krew completion
   command: "{{ local_release_dir }}/krew-{{ host_os }}_{{ image_arch }} completion bash"
-  changed_when: False
+  changed_when: false
   register: krew_completion
-  check_mode: False
-  ignore_errors: yes  # noqa ignore-errors
+  check_mode: false
+  ignore_errors: true  # noqa ignore-errors
 
 - name: Krew | Install krew completion
   copy:
     dest: /etc/bash_completion.d/krew.sh
     content: "{{ krew_completion.stdout }}"
     mode: "0755"
-  become: True
+  become: true
   when: krew_completion.rc == 0