Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5068b542fc274a02b73122d6fdeeb0f5 : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0fe8ee558dff43308e4ebd521daa78bc : FAILURE in 4m 36s