Fix bug with iterable

Certs were not being re-generated due to certs not being cleaned up
which was being caused by the broken iterable.

Change-Id: I733589205d81297d7bf34b0013100f0b7f9ceb91
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>

tasks/haproxy_ssl_configuration.yml

@@ -61,7 +61,7 @@
 
 - name: Remove signed certs and keys for regen
   file:
-    dest: "{{ haproxy_ssl_cert }}"
+    dest: "{{ item }}"
     state: "absent"
   with_items:
     - "{{ haproxy_ssl_pem }}"