Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7b3088ddf3e941748ae6e33aceb6338a : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/236c485e6a8744a3a359998a0b36758a : FAILURE in 4m 54s