While installing package on Red Hat Satellite 6 host fails with Status code 404

Issue

• On a host registered to Red Hat Satellite 6, yum commands fails with following error.

  Downloading Packages:
  [MIRROR] python3-jinja2-2.10.1-2.el8_0.noarch.rpm: Status code: 404 for https://satellite.example.com:443/streamer/var/lib/pulp/content/units/rpm/..../..../
  [FAILED] python3-jinja2-2.10.1-2.el8_0.noarch.rpm: No more mirrors to try - All mirrors were already tried without success
  (2-3/6): python3-babel-2.5.1-5.el8.noarch.rpm   9% [====                                         ] 2.8 GB/s | 538 kB     00:00 ETA
  The downloaded packages were saved in cache until the next successful transaction.
  You can remove cached packages by executing 'dnf clean packages'.
  Error: Error downloading packages:
  Cannot download Packages/p/python3-jinja2-2.10.1-2.el8_0.noarch.rpm: All mirrors were tried