Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d5334af609734ade88fe87e8fb0f4ff8 : SUCCESS in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/93b5445687384ed4870b3014ba663dd8 : FAILURE in 3m 25s