Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4251bdeb9e894cfba75f947a9b6b3d26 : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eea269167c3b4bd79d0758b97f0711e8 : FAILURE in 3m 54s