f86b736 use C3I-as-a-Service to allocate a dynamic project for building and testing

Authored and Committed by mikeb 4 months ago
    use C3I-as-a-Service to allocate a dynamic project for building and testing
    
    The C3I-as-a-Service system (https://pagure.io/c3i-library/blob/master/f/c3iaas)
    enables creation of new OpenShift projects, which will be deleted after a
    configurable period of time, and are suitable for building and testing proposed
    changes. The MBS-Koji integration tests now make use of C3IaaS, to reduce resource
    contention and avoid false failures due to quota limitations.