Build failed. https://zuul.opendev.org/t/openstack/buildset/ea9bb96d519149438e87d64fe2d5f4d1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4f1811eb6e0048fcbfa0cd235d54e724 : SUCCESS in 5m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8143d46d21c14c8cb5e9371dfaa69be9 : FAILURE in 3m 06s