Fix "Forbidden implicit octal value" lint errors

roles/mod_auth_gssapi/tasks/main.yml

@@ -15,7 +15,7 @@
   ansible.builtin.file:
     path: /etc/systemd/system/httpd.service.d
     state: directory
-    mode: 0755
+    mode: "0755"
     owner: root
     group: "{{ ansible_wheel }}"
 
@@ -23,7 +23,7 @@
   ansible.builtin.copy:
     dest: /etc/systemd/system/httpd.service.d/keytab.conf
     content: "[Service]\nEnvironment=KRB5_KTNAME=/etc/httpd/httpd.keytab\n"
-    mode: 0644
+    mode: "0644"
     owner: root
     group: "{{ ansible_wheel }}"
   notify: Restart apache