WIP: Improve clarity and style of install doc

[swadeley]

Hi

This is WIP as I cannot complete testing until SELinux issues are fixed.

https://pulp.plan.io/issues/8993

[pulpbot]

WARNING!!! This PR is not attached to an issue. In most cases this is not advisable. Please see our PR docs for more information about how to attach this PR to an issue.

[stale]

This pull request has been marked 'stale' due to lack of recent activity. If there is no further activity, the PR will be closed in another 30 days. Thank you for your contribution!

[swadeley]

Hi

I think the SELinux issue was resolved (shortly after Pulp issues were moved to github), I will retest and update the doc.

[stale]

This issue is no longer marked for closure.

[mikedep333]

@swadeley Feel free to re-open this if you will resume working on it. Thank you!

[swadeley]

ok, soooon

[swadeley]

Hi @mikedep333

I did a rebase and saw a few changes so I have been correcting them and wanted to retest the installation on Centos8 and Fedora 37 Server.

But right now I am hitting this error:
https://pulp.plan.io/issues/9302

EDIT: This fixed it ansible-galaxy collection install pulp.pulp_installer --force

BTW, it looks like I don't have permission to reopen this. I could just open a new one if you prefer.

Thank you