Issue #6658: Pain points when trying Pulp3 for the first time
Create larger pulp_installer docs
Per the 2020-05-06 pulp_installers meeting:
We have outgrown the README.md in pulp_installer, and should use a section of pulpcore docs, particularly as "howto" documentation.
It should be here: https://docs.pulpproject.org/installation/instructions.html
And we should clearly separate with separate pages the manual instructions from the ansible instructions.
In Galaxy's metadata, it should point to these instructions.
Considering adapting this brief explanation to it https://pulp-ansible.readthedocs.io/en/latest/installation.html#install-using-ansible
Consider adapting these outdated docs as well: https://github.com/pulp/pulp_installer/pull/203