Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b076e6d545554165900f678085c9e265 : SUCCESS in 4m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e497e5c67363406a9fb36ef50e75a186 : FAILURE in 4m 05s