Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e67dfc384fbb443d9f26c5a8558c8281 : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ea9302127ad84287b6b0e67ea2273fd2 : FAILURE in 4m 03s