Improving yamllint configuration (#11389)

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

roles/network_plugin/kube-router/tasks/main.yml

@@ -9,13 +9,13 @@
     state: directory
     owner: "{{ kube_owner }}"
     recurse: true
-    mode: 0755
+    mode: "0755"
 
 - name: Kube-router | Create kubeconfig
   template:
     src: kubeconfig.yml.j2
     dest: /var/lib/kube-router/kubeconfig
-    mode: 0644
+    mode: "0644"
     owner: "{{ kube_owner }}"
   notify:
     - Reset_kube_router
@@ -43,7 +43,7 @@
   template:
     src: cni-conf.json.j2
     dest: /etc/cni/net.d/10-kuberouter.conflist
-    mode: 0644
+    mode: "0644"
     owner: "{{ kube_owner }}"
   notify:
     - Reset_kube_router
@@ -57,6 +57,6 @@
   template:
     src: kube-router.yml.j2
     dest: "{{ kube_config_dir }}/kube-router.yml"
-    mode: 0644
+    mode: "0644"
   delegate_to: "{{ groups['kube_control_plane'] | first }}"
   run_once: true