Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c40bca246b8f4b84a1c9a6f79d609518 : SUCCESS in 7m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/977c50fc167a4b34b23be4781cd50a2d : FAILURE in 4m 41s