Build failed. https://zuul.opendev.org/t/openstack/buildset/c5f5f7287e99489aa73064cfc89fbac1 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/017cd24b17474eb980cd7ed7274cf518 : SUCCESS in 2m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9359da898235474ab6f94b2f8439340c : FAILURE in 2m 12s