logs-show: use grey color for de-emphasizing journal log output
    
    (cherry picked from commit 67df9b7a06d749fdd84f19f7d75ccf0d743f6d72)
    
    Resolves: #1695601
    
    patch_name: 0119-logs-show-use-grey-color-for-de-emphasizing-journal-.patch
    present_in_specfile: true
    location_in_specfile: 119
    squash_commits: true