Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e3739b1748794ffdbbe79c3f91aac79a : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/75ecda31b4144beca453a19dee3989f3 : FAILURE in 3m 49s