Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f0ac34cb6b2c4afda7eb3beccec7460e : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8a5239268529443ca287f06d46ab7174 : FAILURE in 7m 30s