Build failed. https://zuul.opendev.org/t/openstack/buildset/46a316f04b7e40a381af7c4181694004 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cd6e624098044608944931372c32ebeb : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c26a05039df741119253625b1b4eaee5 : FAILURE in 3m 14s