The users anaconda module enables users to create user accounts at
install time if one is not already created in the payload. This is
required for the cloud API (Image Builder service) for the image
installer where user customizations are not supported. Without it, user
creation isn't possible on the installed system.
The module also enables user creation at install time through the
kickstart file for both the image-installer and the edge-installer
(Anaconda only).
Therefore, for the image-installer, the users and groups are no longer
created as part of the payload.
This commit adapts the changes from the following commits (originally
made in the RHEL 8.6 and RHEL 9.0 distros) to the rest of the RHEL
distro definitions:
ebc3330cbd5825294dad
Followup from, f34380d5b5 and
3a1765a5a8, copied to the rest of the RHEL
distro definitions.
For now, these customizations have no effect on the manifest.
The new `with-users` variants of the edge-installer test cases include
the user customizations in the blueprint, but the manifests are
(currently) the same as the corresponding base cases.
