Sets the default ssl ciphers to mozillas intermediate config

defaults/main.yml

@@ -10,8 +10,8 @@ haproxy_wanted_certs: []
 haproxy_wanted_acme_domains: []
 haproxy_acme_backend_name: "acmetool"
 
-_haproxy_ssl_options: 'no-sslv3 no-tls-tickets'
-_haproxy_ssl_ciphers: 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS'
+_haproxy_ssl_options: 'no-sslv3 no-tlsv10 no-tlsv11 no-tls-tickets'
+_haproxy_ssl_ciphers: 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384'
 
 _haproxy_default_compression_algo: gzip
 _haproxy_default_compression_type: "text/css text/xml application/javascript application/atom+xml application/rss+xml text/mathml text/plain text/x-component image/svg+xml application/json application/vnd.google-earth.kml+xml application/x-perl application/xhtml+xml application/xspf+xml"