Build failed. https://zuul.opendev.org/t/openstack/buildset/1581da841d0548d1b0f0b15033f00e83 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/68e3daaa99ed4566bf5336573ec25deb : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f075fc5176234262999f796bf3a57026 : FAILURE in 3m 46s