Description of problem:

After a successful in-place upgrade of the satellite server to Rhel-8 using Leapp, Satellite GUI still shows the old/wrong Operating System version( 7.9).

Version-Release number of selected component (if applicable):

Satellite 6.11
Rhel 7.9 to Rhel 8.6

How reproducible:

100%

Steps to Reproduce:

1. Followed the steps from the doc to upgrade the Satellite server from Red Hat Enterprise Linux 7 to Red Hat Enterprise Linux 8.

Chapter 4. Upgrading Satellite to Red Hat Enterprise Linux 8 In-Place Using Leapp
-------------------------------------------------------------------------------------------------------------
https://access.redhat.com/documentation/en-us/red_hat_satellite/6.11/html-single/upgrading_and_updating_red_hat_satellite/index#upgrading-project-in-place-using-leapp_upgrade-guide

2. upgrade to Rhel-8 was successful.

Actual results:

Satellite GUI still shows the old/wrong Operating System version( 7.9).

1. hammer host info --name satellite.example.com
   Operating system:
   Architecture: x86_64
   Operating System: RHEL Server 7.9 ==========================> Still shows 7.9, as the backend DB is not updated with the latest OS facts.
   Build: no
   Custom partition table:

Expected results:

As the OS is successfully upgraded, OS facts for the satellite server should be updated in the Satellite GUI.

1. subscription-manager release
   Release: 8.6
2. cat /etc/redhat-release
   Red Hat Enterprise Linux release 8.6 (Ootpa)

Additional info:

workaround:-

Manually update the Operating System version using the hammer:-

1. hammer host update --name satellite.example.com --operatingsystem "RedHat 8.6"