Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8dc9c3fac7ef4d048acd00051cbb0a4e : FAILURE in 20m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0864202adb7a4e9198c559e7552c7e1e : FAILURE in 22m 01s