Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ce96f3fe51fa49848fbe432b98d6a107 : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/883fa7964ca6477fb94be512fc205461 : FAILURE in 4m 12s