Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ccff82ad57de495c99cb87895286c4a0 : SUCCESS in 5m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3adc0e5a17e54bf5ae3012867aa91836 : FAILURE in 6m 41s