Improving yamllint configuration (#11389)

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

contrib/kvm-setup/roles/kvm-setup/tasks/sysctl.yml

@@ -20,7 +20,7 @@
       br-netfilter
     owner: root
     group: root
-    mode: 0644
+    mode: "0644"
   when: br_netfilter is defined
 
 

contrib/kvm-setup/roles/kvm-setup/tasks/user.yml

@@ -11,7 +11,7 @@
     state: directory
     owner: "{{ k8s_deployment_user }}"
     group: "{{ k8s_deployment_user }}"
-    mode: 0700
+    mode: "0700"
 
 - name: Configure sudo for deployment user
   copy:
@@ -20,13 +20,13 @@
     dest: "/etc/sudoers.d/55-k8s-deployment"
     owner: root
     group: root
-    mode: 0644
+    mode: "0644"
 
 - name: Write private SSH key
   copy:
     src: "{{ k8s_deployment_user_pkey_path }}"
     dest: "/home/{{ k8s_deployment_user }}/.ssh/id_rsa"
-    mode: 0400
+    mode: "0400"
     owner: "{{ k8s_deployment_user }}"
     group: "{{ k8s_deployment_user }}"
   when: k8s_deployment_user_pkey_path is defined
@@ -41,7 +41,7 @@
 - name: Fix ssh-pub-key permissions
   file:
     path: "/home/{{ k8s_deployment_user }}/.ssh/authorized_keys"
-    mode: 0600
+    mode: "0600"
     owner: "{{ k8s_deployment_user }}"
     group: "{{ k8s_deployment_user }}"
   when: k8s_deployment_user_pkey_path is defined