Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/50a1d6e65bf444a9bb2f8329d1b83855 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9834df83870b499a8f9d44a352d378e8 : FAILURE in 4m 37s