This packages are required for install atomic-psa but isn't available anywhere.
mod_webapp
j2sdk
perl-Compress-Zlib
php-mcrypt
psa-api-cli
psa-api-common
psa-bu
psa-key
psa-api-rpc-doc
tomcat4
tomcat4-webapps
tomcat4-admin-webapps
Some of these are available on psa 7.5 repo but I think it isn't needed for psa 8