Build failed. https://zuul.opendev.org/t/openstack/buildset/afa64e16b02943cb89e65869322591e0 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eddfc2e4fd4b4bb7883817da15681a9b : SUCCESS in 3m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a0305cf18a134d52b1372d798228e7d1 : FAILURE in 3m 54s