Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e432e447d427449890f484a58ff5397d : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/38bf4b85d3ca4fc28e37e61942164ba7 : FAILURE in 4m 54s