add a base_services_start test
    
    Summary:
    pretty simple, just make sure no services failed to start. We
    may run into the rngd issue here, not sure, let's land it and
    see!
    
    Test Plan:
    I guess run the test and see what happens? I haven't
    actually tested this myself yet, so, yeah.
    
    Reviewers: garretraziel, jskladan
    
    Reviewed By: garretraziel, jskladan
    
    Subscribers: tflink
    
    Differential Revision: https://phab.qadevel.cloud.fedoraproject.org/D710