Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/82b8f6a465e84318986c26e82a1a24fa : SUCCESS in 9m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/957d5966b6dd42beb03d4b74c8978ed4 : FAILURE in 4m 12s