Red Hat Satellite or Capsule Server upgrade failed with an error cannot install the best update candidate for package pulpcore-selinux-1.3.3-1.el8pc.x86_64 or cannot install the best update candidate for package candlepin-selinux-4.1.15-1.el8sat.noarch.

Issue

• Unable to upgrade Red Hat Satellite to v6.12 due to dependency issue.

• Upgrade to v6.12 of Red Hat Satellite server fails with the following error:

  Error:
  Problem 1: cannot install the best update candidate for package candlepin-selinux-4.1.14-1.el8sat.noarch
  - nothing provides selinux-policy >= 3.14.3-108.el8 needed by candlepin-selinux-4.1.18-1.el8sat.noarch
  Problem 2: package katello-selinux-4.0.2-2.el8sat.noarch requires candlepin-selinux >= 3.1.10, but none of the providers can be installed
  - package candlepin-selinux-4.1.14-1.el8sat.noarch requires candlepin = 4.1.14-1.el8sat, but none of the providers can be installed
  - package candlepin-selinux-4.1.15-1.el8sat.noarch requires candlepin = 4.1.15-1.el8sat, but none of the providers can be installed
  - cannot install both candlepin-4.1.18-1.el8sat.noarch and candlepin-4.1.14-1.el8sat.noarch
  - cannot install both candlepin-4.1.18-1.el8sat.noarch and candlepin-4.1.15-1.el8sat.noarch
  - cannot install the best update candidate for package katello-selinux-4.0.2-2.el8sat.noarch
  - cannot install the best update candidate for package candlepin-4.1.14-1.el8sat.noarch
  - nothing provides selinux-policy >= 3.14.3-108.el8 needed by candlepin-selinux-4.1.18-1.el8sat.noarch
  

• Upgrade of Red Hat Satellite/Capsule server fails with the following error:

  Problem: cannot install the best update candidate for package pulpcore-selinux-1.3.3-1.el8pc.x86_64
  - nothing provides selinux-policy >= 3.14.3-128.el8 needed by pulpcore-selinux-2.0.0-1.el8pc.x86_64