Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b3f6bf0e0ce74f3491e6d588e445e124 : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b88ba1ce2314480b8356b61bdee51590 : FAILURE in 6m 30s