Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/95f730758c7748939e8ec61d88e37ecf : SUCCESS in 7m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5cf1015f5ff949d4ba163c546541886c : FAILURE in 4m 03s