The PFP-FPM www.conf files cause dpkg to fail

If multiple versions of PHP-FPM are being installed then the www.conf pool.d files will cause dpkg to fail, a workaround it to add a temp crontab:

* * * * *  find /etc/php -name "www.conf" -exec /bin/rm {} \;

This probably needs adding by Ansible and also it probably needs to run every few seconds while any PHP_FPM packages are being installed and if the www.conf is set to be absent...