fix escaping

{{cookiecutter.packer_name}}/ansible/playbook.yml

@@ -12,6 +12,7 @@
     - name: Update Apt Cache
       apt: update_cache=yes cache_valid_time=86400
       when: ansible_os_family == "Debian"
+      {% raw %}
     - name: Ubuntu Packages
       apt: >
         pkg={{item}}
@@ -40,7 +41,7 @@
        - tree
        - tcpdump
       when: ansible_distribution == "CentOS"
-
+      {% endraw %}
 
   roles:
 {% for dep in cookiecutter.dependencies.split(',') -%}