Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9ea10b253c6245a8903af138f3a4dba4 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9c29375e10054d97b77a6a79cbd286c2 : FAILURE in 12m 14s