Merge pull request #616 from cimm/bare_variable_depreciation

Fix bare variable depreciation

roles/mailserver/tasks/dovecot.yml

@@ -23,11 +23,11 @@
 
 - name: Ensure mail domain directories are in place
   file: state=directory path=/decrypted/{{ item.name }} owner=vmail group=dovecot mode=0770
-  with_items: mail_virtual_domains
+  with_items: '{{ mail_virtual_domains }}'
 
 - name: Ensure mail directories are in place
   file: state=directory path=/decrypted/{{ item.domain }}/{{ item.account }} owner=vmail group=dovecot
-  with_items: mail_virtual_users
+  with_items: '{{ mail_virtual_users }}'
 
 - name: Copy dovecot.conf into place
   copy: src=etc_dovecot_dovecot.conf dest=/etc/dovecot/dovecot.conf