Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1a7e32f0d0b84a6fa325232e6c2894e9 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1445bd028e8f40fea49b326567c2a28b : FAILURE in 4m 21s