Add handler so the glance container gets restarted every time the glance config file is changed

roles/docker/handlers/main.yml

@@ -0,0 +1,7 @@
+# roles/docker/handlers/main.yml
+- name: restart glance
+  community.docker.docker_compose_v2:
+    project_src: /opt/stacks/glance
+    files:
+      - compose.yml
+    state: restarted

roles/docker/tasks/glance.yml

@@ -10,14 +10,15 @@
     src: glance-compose.yml.j2
     dest: /opt/stacks/glance/compose.yml
     owner: root
-    mode: 644
+    mode: '0644'
 
 - name: Template out the config file
   ansible.builtin.template:
     src: glance.yml.j2
     dest: /opt/stacks/glance/glance.yml
     owner: root
-    mode: 644
+    mode: '0644'
+  notify: restart glance
 
 - name: deploy glances stack
   community.docker.docker_compose_v2: