The issue was resolved in the new version of openstack-tempest package - openstack-tempest-10.0.0-8.b4a056dgit.el7ost. Tested by an internal Jenkins jobs with director_puddle: 2018-06-05.4.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.