Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/37359c6d10134afd85ae0b22c091a45d : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3143e2f0651c4ca299b11810723fe925 : FAILURE in 3m 50s