Improving yamllint configuration (#11389)

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

contrib/azurerm/roles/generate-templates/tasks/main.yml

@@ -8,13 +8,13 @@
     path: "{{ base_dir }}"
     state: directory
     recurse: true
-    mode: 0755
+    mode: "0755"
 
 - name: Store json files in base_dir
   template:
     src: "{{ item }}"
     dest: "{{ base_dir }}/{{ item }}"
-    mode: 0644
+    mode: "0644"
   with_items:
     - network.json
     - storage.json