Merge topic 'split-run-cmake-find_package-tests'

5ae2596027 Tests: Simplify and improve RunCMake/find_package-CPS tests
619c1bacfd Tests: Separate out CPS RunCMake/find_package tests

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Matthew Woehlke <matthew.woehlke@kitware.com>
Merge-request: !10301