Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c74093cde1db4540be6c0b8d61c3fec9 : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c53d98e2c3d341faaf553a506f0724aa : FAILURE in 4m 13s