Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5fe2a38627b941d1aedeb6fd3d943956 : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/219c150e559e4fea902c57a33fde89d7 : FAILURE in 4m 20s