Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/77f5654c5ae14c649e30a5db5f980fc3 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8515f361cdeb402ea060cba6f699cccf : FAILURE in 3m 51s