Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/245235ca3ccc49758d05f72c437994c2 : SUCCESS in 8m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1ef3051ad2ee43c6a583d9905e2367f6 : FAILURE in 6m 39s