Fix "Forbidden implicit octal value" lint errors

roles/docker_distribution/tasks/main.yml

@@ -24,7 +24,7 @@
   ansible.builtin.file:
     path: /etc/systemd/system/docker-distribution.service.d
     state: directory
-    mode: 0755
+    mode: "0755"
     owner: root
     group: "{{ ansible_wheel }}"
 
@@ -32,7 +32,7 @@
   ansible.builtin.copy:
     dest: /etc/systemd/system/docker-distribution.service.d/user.conf
     src: user.conf
-    mode: 0644
+    mode: "0644"
     owner: root
     group: "{{ ansible_wheel }}"
   notify: Restart docker-distribution
@@ -41,7 +41,7 @@
   ansible.builtin.template:
     dest: /etc/docker-distribution/registry/config.yml
     src: config.yml.j2
-    mode: 0644
+    mode: "0644"
     owner: root
     group: "{{ ansible_wheel }}"
   notify: Restart docker-distribution
@@ -50,7 +50,7 @@
   ansible.builtin.file:
     path: /srv/registry/docker
     state: directory
-    mode: 0770
+    mode: "0770"
     owner: root
     group: docker
 
@@ -58,7 +58,7 @@
   ansible.builtin.copy:
     dest: /etc/docker-distribution/registry/htpasswd
     src: "{{ htpasswd }}"
-    mode: 0640
+    mode: "0640"
     owner: root
     group: docker
   when: htpasswd is defined