Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a741c75031b5465d963728f32d5be15c : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bed89f14735940afb603f232342bbc53 : FAILURE in 4m 37s