Update Upgrading and Updating Docs#3770

bangelic wants to merge 2 commits intotheforeman:mastertheforeman/foreman-documentation:masterfrom

bangelic:bangelic-SAT-24752-Upgrade-and-Update-docs-give-inconsistent-choices-to-upgrade-disconnected-Satellitebangelic/foreman-documentation:bangelic-SAT-24752-Upgrade-and-Update-docs-give-inconsistent-choices-to-upgrade-disconnected-SatelliteCopy head branch name to clipboard