For SSL/TLS you will need to supply your own certificates. This can be done via variable:
ssl_certs:
host.domain.tld:
cert: |
-----BEGIN CERTFICATE-----
Masasdfklasdjflka12312j1lk12j3kl1hjk4hlkj3h4
-----END CERTIFICATE-----
interm: |
-----BEGIN CERTIFICATE-----
Many characters go here
-----END CERTIFICATE-----
key: |
-----BEGIN RSA PRIVATE KEY-----
EVEN MORE CHARACTERS...
-----END RSA PRIVATE KEY-----
Default variables and examples can be found in 'defaults/main.yml':
apache_httpd_version: latest
This will allow you to lock apache into a specific version and keep the role from running the latest version.