Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/41f854c5b7734dfa8291378310a1e533 : SUCCESS in 4m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e656614253f42c194ae0f30f30b3bac : FAILURE in 4m 47s