Merge branch 'ticket/2.6.next/5724-deprecate_DESTDIR_for_install.rb' of git://github.com/elutfall/puppet into 2.6.next
- 'ticket/2.6.next/5724-deprecate_DESTDIR_for_install.rb' of git://github.com/elutfall/puppet: (5724) Prep for deprecation of DESTDIR Refactoring duplicate code and logic in prep for DESTDIR deprecation.