Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/80f26576670f44be9e52e58331cd6bc2 : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/834bc77b1274429385588739139fffd9 : FAILURE in 3m 01s