Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/86008601baee47d884d0847c5e19eded : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4bb69ea517dc401ab513b3dbcc987eea : FAILURE in 4m 52s