Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b615b250e7b949dd9bc64a50435b7d45 : SUCCESS in 3m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eee7b13214f24b85b1ea97b212f3141c : FAILURE in 3m 16s