As a user, I know which Linux distributions are supported by the Pulp 3 Ansible installers
Which Linux distributions are supported by Pulp 3 Ansible installers? Fedora 25? Fedora 26? Fedora 27? RHEL? CentOS? Debian? Ubuntu? As a user, I should know these things, so that I don't waste my time trying to install Pulp on an unsupported distribution.
I would expect this information to be stated in the installation instructions.