• Add system purpose role and usage to subscriptions entitlement report

Refs #36705 - fix the spacing of settings erb

Fixes #36816 - drop last remain of the Rackspace CR

Fixes: 6cb37796283412fc35d348f42a9ac35e41a076d7

fixes #36160 - Redefine append domain names setting

This PR aims to unify the format of host names stored in the database and the way they are displayed.
With this change, the name of the host is always going to be stored with the domain name appended.
The setting formerly named `append_domain_name_for_hosts` is now renamed to `display_fqdn_for_hosts`...

Fixes #36705 - Valid error message for no settings found

Fixes #36723 - Remove Fedora/Red Hat Atomic related code

As far as I can see this has been EOL for a few years now. Red Hat
Atomic went EOL in 2021.

Fixes #36791 - Fix typo in variable name

Introduced with 510d53cd899134b54a935cdd675d69194a1f08bd

Fixes #36673 - Fix directory ownership for remote_execution_ssh_user

Fixes #36717 - Remove katello-agent leftovers from redhat-register.erb

fixes #36658 - only use {linux,initrd}efi for x86/64 KS PXEGrub2 EL7