Taskotron init script PoC
    
    Summary: Script that inits taskotron and testcloud after installation. This is PoC to open a discussion what else we'd like to see in init script.
    
    Test Plan: run the script
    
    Reviewers: kparal, tflink, mkrizek, jskladan
    
    Subscribers: tflink
    
    Tags: #libtaskotron
    
    Differential Revision: https://phab.qa.fedoraproject.org/D966