Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b178b73dc85f4701a92ebfc703614a53 : SUCCESS in 7m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/50d6ab4e1a7d4b68a6193281212c3350 : FAILURE in 5m 09s