Add final slash to path to enforce it being a dir.
Add final slash to path to enforce it being a dir.

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