Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8ad322d2d2444891a599bca951309097 : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c53186b774b04a17975300b0b1017980 : FAILURE in 5m 29s