Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/484a7b32fcc04fe6b1f479bb339e12ca : SUCCESS in 4m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b9051b5b51e848e286c4a724d8bd7862 : FAILURE in 3m 13s