Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a509a530572e49249d741cc7fb666e89 : FAILURE in 20m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd163a38dacf4eb88a3f874c95a3d7d2 : SUCCESS in 6m 14s