apache: use snakeoil cert by default

apache/defaults/main.yml

@@ -7,6 +7,8 @@ apache_private_htpasswd_absent: []
 
 apache_default_redirect_url: "http://evolix.fr"
 apache_evolinux_default_enabled: True
+apache_evolinux_default_ssl_cert: /etc/ssl/certs/ssl-cert-snakeoil.pem
+apache_evolinux_default_ssl_key: /etc/ssl/private/ssl-cert-snakeoil.key
 
 apache_phpmyadmin_suffix: ""
 apache_serverstatus_suffix: ""

apache/templates/evolinux-default.conf.j2

@@ -15,8 +15,8 @@
     DocumentRoot /var/www/
 
     SSLEngine on
-    SSLCertificateFile    /etc/ssl/certs/{{ ansible_fqdn }}.crt
-    SSLCertificateKeyFile /etc/ssl/private/{{ ansible_fqdn }}.key
+    SSLCertificateFile    {{ apache_evolinux_default_ssl_cert }}
+    SSLCertificateKeyFile {{ apache_evolinux_default_ssl_key }}
     # SSLProtocol all -SSLv2 -SSLv3
 
     <Directory /var/www/>