Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/deb11d8265674a51a1eed8dac6481c2d : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12c8837e3a6e41a3871bd4cbec6f080d : FAILURE in 7m 57s