Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c6a6f54a3a854ef780c1fb2d9fdc6e4c : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8a7e859ae0434c32ae192badec6a3675 : FAILURE in 3m 27s