Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b09e3e4b41af413fbaf6cfab1d8ac7b8 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8b41af4dfd6845919b99ada87d45c6a9 : FAILURE in 3m 09s