Build failed. https://zuul.opendev.org/t/openstack/buildset/cda61d6e0abd4a8e89913ae517d7646f - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a6e129978c37497fbe871d8f0568f1a1 : SUCCESS in 8m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91a9de67669044d1a9b1788bf11b7f72 : FAILURE in 6m 29s