Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/02f219d0370e46c19dfa95d596e986f2 : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6f5793e1147942058db4eb4e1cce454b : FAILURE in 4m 41s