Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/11697daa77804349b5e220a0a276e595 : SUCCESS in 8m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1a13d8e57daf480192f8aad9f41fb600 : FAILURE in 4m 10s