Update test name suggestions in createReprKeys.py

To adjust for changes to tests in atlas/athena!56994 (merged)

The comments aren't so visible so details of the 4 tests will need updating on https://twiki.cern.ch/twiki/bin/view/Atlas/TriggerOfflineExpertManual#Generate_and_upload_the_trigger @tnobe

For menu expert uploads @khoo @lidiaz @palacino @shanisch - now there should hopefully be less need for menu expert uploads, but we should be careful to highlight that now conditions need to be set for 2018 data as they won't be the defaults as experts expect and which reprocessings they shouldnt need to create keys for now https://twiki.cern.ch/twiki/bin/viewauth/Atlas/TriggerOnlineMenuUploadRun3#For_creating_an_SMK_to_run_in_a