Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/06acbb30a7164bbb96e118493921f97d : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76be43e21ee044658834b18f6d123917 : FAILURE in 5m 02s