Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/94eeec09e46349f796acdfbb43672911 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5171aff3ff9145e7b588feeaa8aa52d3 : FAILURE in 4m 52s