Improving yamllint configuration (#11389)

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

roles/kubernetes/tokens/tasks/gen_tokens.yml

@@ -3,7 +3,7 @@
   copy:
     src: "kube-gen-token.sh"
     dest: "{{ kube_script_dir }}/kube-gen-token.sh"
-    mode: 0700
+    mode: "0700"
   run_once: yes
   delegate_to: "{{ groups['kube_control_plane'][0] }}"
   when: gen_tokens | default(false)

roles/kubernetes/tokens/tasks/main.yml

@@ -11,7 +11,7 @@
   file:
     path: "{{ kube_token_dir }}"
     state: directory
-    mode: 0644
+    mode: "0644"
     group: "{{ kube_cert_group }}"
 
 - name: Generate tokens