Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f1a71f9e7a7247f7862528cc498c8a0c : SUCCESS in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4e827f45dc014acd98f8a373c0315375 : FAILURE in 3m 40s