Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cddd1746c7964bde8ddb5a37c27c3f20 : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f2e4e0f82b9b43409a755323cb695ead : FAILURE in 4m 49s