Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/912ec9e48e0e43acaccd99ee50ea98df : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e380a964c85942e1b2a746035472d91c : FAILURE in 5m 42s