Fix the name of a variable.

tasks/nginx-config.yml

@@ -25,14 +25,14 @@
     - name: Download any remote snippet templates
       get_url:
         url: '{{ item.url }}'
-        dest: '/var/tmp/{{ item.file }}'
+        dest: '/var/tmp/{{ item.name }}'
       loop: '{{ nginx_conf_remote_snippets }}'
       delegate_to: 'localhost'
 
     - name: Install any remote snippet configuration file
       template:
-        src: '/var/tmp/{{ item.file }}'
-        dest: '/etc/nginx/snippets/{{ item }}'
+        src: '/var/tmp/{{ item.name }}'
+        dest: '/etc/nginx/snippets/{{ item.name }}'
         owner: root
         group: root
         mode: 0444