[Satellite 6] RHEL 7 to RHEL 8 LEAPP Leap Upgrade fails with codeready-builder repository metadata error

Issue

• Leap upgrade fails with the following error.

Errors during downloading metadata for repository 'codeready-builder-for-rhel-8-x86_64-rpms':
  - Status code: 404 for https://satellite.example.com/pulp/repos/Org/Library/content/dist/rhel8/8.6/x86_64/codeready-builder/os/repodata/repomd.xml (IP: xx.x.xx.xx)
Error: Failed to download metadata for repo 'codeready-builder-for-rhel-8-x86_64-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried