Add verification jenkins job
    
    Deploy and test verification job which should be triggered by fedmsg for
    c3i-library to verify changes.
    1) deploy new Jenkins master to new namespace
    2) apply test role to new jenkins master
    3) trigger jobs
      a) postmerge
      b) trigger-on-latest-tag
      c) greenwave-promote-to-stage
    4) report results to pagure PR