Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f893b827d3464bfb95e71bf1bc76dda9 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3328083a36ca49038997ed87b0a26f25 : FAILURE in 6m 03s