Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/00515d9ae83747ee907c617fee8504d6 : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/00e1e534510d45479d4ad8c27a1bf6bc : FAILURE in 3m 53s