Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aeac7ec57f2f417ca98e0873222fa995 : SUCCESS in 4m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4cb70162dca4b539595155bce6184a7 : FAILURE in 2m 48s