Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/932eb777267c407dbd09b900a4c93f52 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6767556bd94a47d79996ba4039afb38f : FAILURE in 3m 44s