Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2419aef4a0d64e41afb2480b94753045 : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/842acf4066b742b79204f987d3d0c61e : FAILURE in 5m 53s