Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/93293125c659461a812de8fff60042fd : SUCCESS in 7m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/318d80f661c14467a17400be9d7932a5 : FAILURE in 5m 47s