Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/opendev.org/openstack/stevedore/stable/pike/build-openstack-sphinx-docs/540c886/ : FAILURE in 3m 22s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/opendev.org/openstack/stevedore/stable/pike/openstack-tox-py27/66bda3c/ : SUCCESS in 2m 53s