bef425e Issue #86: Multiple improvements to testing page

Authored and Committed by ncoghlan 6 years ago
    Issue #86: Multiple improvements to testing page
    
    - order automated tests from most specific to most general
    - mention the Modular DNF CI testing and tracker BZ
    - link directly to the HTML report in the compose CI results
    - mention that the compose level tests also check that the
      compose definition matches the intended contents
    
    Changes suggested by Irina Gulina.