Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/21dcda062d304d6091007cbfd01f76c1 : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ee808a6b1a448b9b230ecad9ec195a5 : FAILURE in 4m 35s