Remove three characters just for Alfredo
Remove three characters just for Alfredo

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