5391b4e beaker-tests: fix the repo_owner helper

1 file Authored by praiskup 3 years ago, Committed by praiskup 3 years ago,
    beaker-tests: fix the repo_owner helper
    
    Remove the '@' sign from the repo filename.
    
    Complements: d4394ae8916b03b8a4b1acacb12211ddb831f7fa