Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/971c4cadc62e483db638d594bdda7d46 : SUCCESS in 8m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7ebebfd5dc4b483da59859863f7ba1f1 : FAILURE in 7m 54s