Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/67659fa83ef94763919c3c3122b003fd : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1fe183618a2c4b7bacad70e6c4ae14d1 : FAILURE in 4m 44s