Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4e6cc48f10124bbb9d728e21e39526ab : SUCCESS in 4m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/833b7c0dc5d7444e9cd012a6526e787c : FAILURE in 2m 48s