Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/08809cd038694111a6528de2eaf6a7e7 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/777e467cd7e84ec199932612f8989bb1 : FAILURE in 4m 27s