6dc8b0c Fix nightly PR CI configuration for Web UI tests

Authored and Committed by stsymbal 5 years ago
    Fix nightly PR CI configuration for Web UI tests
    
    Add strip operator for test_suite definitions (in nightly_*.yaml) to prevent inserting line breaks.
    
    https://pagure.io/freeipa/issue/7756
    
    Reviewed-By: Christian Heimes <cheimes@redhat.com>