Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/678c6cb761754a5c80afc5db35b34ff2 : SUCCESS in 8m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dadb729d4a424b3193c2fff6aa65c392 : FAILURE in 5m 02s