Update 0_setup.py to reduce interactions

set contact email to sysadmin@ubicast.eu only because certbot doesn't accept multiple emails 

2.Common_services/7.LetsEncrypt/0_setup.py

@@ -48,7 +48,7 @@ def setup(interactive=True):
     cmds = [
         'mkdir -p /tmp/letsencrypt',
         'chmod 755 /tmp/letsencrypt',
-        'certbot certonly --rsa-key-size 4096 --webroot --webroot-path /tmp/letsencrypt --domains "%s" --email "%s"' % (','.join(domains), utils.get_conf('EMAIL_ADMINS') or 'sysadmin@ubicast.eu'),
+        'certbot certonly --agree-to-tos --no-eff-email --rsa-key-size 4096 --webroot --webroot-path /tmp/letsencrypt --domains "%s" --email sysadmin@ubicast.eu' % (','.join(domains)),
     ]
     utils.run_commands(cmds)
     # Update Nginx configuration in ssl.conf