Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a143f8097a554a018070e7eeb9986031 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c616fd83f23b479cb06d698f885f09ef : FAILURE in 7m 51s