Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/opendev.org/openstack/stevedore/stable/pike/build-openstack-sphinx-docs/ce49669/ : FAILURE in 4m 09s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/opendev.org/openstack/stevedore/stable/pike/openstack-tox-py27/a11f518/ : SUCCESS in 4m 19s