[root@example ~]# cat /etc/ansible/ansible.cfg

[defaults]
callback_whitelist = foreman
bin_ansible_callbacks = True
[callback_foreman]
url = https://example.com
ssl_cert = /etc/puppetlabs/puppet/ssl/certs/example.com.pem
ssl_key = /etc/puppetlabs/puppet/ssl/private_keys/example.com.pem
verify_certs = /etc/puppetlabs/puppet/ssl/certs/ca.pem

[root@example ~]# ls /etc/puppetlabs/puppet/ssl/certs
example.com.pem	ca.pem

[root@example ~]# ls /etc/puppetlabs/puppet/ssl/private_keys/
example.com.pem