Improving yamllint configuration (#11389)

Signed-off-by: Bas Meijer <bas.meijer@enexis.nl>

roles/container-engine/crictl/handlers/main.yml

@@ -9,4 +9,4 @@
   copy:
     dest: /etc/bash_completion.d/crictl
     content: "{{ cri_completion.stdout }}"
-    mode: 0644
+    mode: "0644"

roles/container-engine/crictl/tasks/crictl.yml

@@ -9,13 +9,13 @@
     src: crictl.yaml.j2
     dest: /etc/crictl.yaml
     owner: root
-    mode: 0644
+    mode: "0644"
 
 - name: Copy crictl binary from download dir
   copy:
     src: "{{ local_release_dir }}/crictl"
     dest: "{{ bin_dir }}/crictl"
-    mode: 0755
+    mode: "0755"
     remote_src: true
   notify:
     - Get crictl completion