Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a8ca1934acaa4f4b85659d87733ae522 : SUCCESS in 8m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/21d0e41d8ef94288bc714800b8ac9ffa : FAILURE in 8m 28s