nuke: nuke testrados too
nuke: nuke testrados too

Slightly fewer nuke -r's

dreamhost/teuthology,yghannam/teuthology,robbat2/teuthology,ceph/teuthology,dmick/teuthology,dreamhost/teuthology,SUSE/teuthology,zhouyuan/teuthology,SUSE/teuthology,ivotron/teuthology,caibo2014/teuthology,ktdreyer/teuthology,SUSE/teuthology,michaelsevilla/teuthology,yghannam/teuthology,dmick/teuthology,ivotron/teuthology,dmick/teuthology,robbat2/teuthology,caibo2014/teuthology,tchaikov/teuthology,michaelsevilla/teuthology,tchaikov/teuthology,t-miyamae/teuthology,zhouyuan/teuthology,t-miyamae/teuthology,ceph/teuthology,ktdreyer/teuthology