Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/19a1ac058c3d427ea3593453dc89eed5 : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/70f53a2e4bb347bc9dbdfb753eac4bc0 : FAILURE in 5m 41s