Build failed. https://zuul.opendev.org/t/openstack/buildset/15cd575c004c4f60bdd9fe060d534fb3 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d6e6f682e44c40b380c4c4e7ff961657 : SUCCESS in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb683239628347a5af46638a443192f7 : FAILURE in 2m 37s