Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b97b1a009f624617806d6e2b028d486b : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/346f80bd2dc44d5b940a999890dda635 : FAILURE in 12m 11s