Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/702a104994a54d7b98efe37555e014d6 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/491158df9b1d4a1aa4a7a62f4b053650 : FAILURE in 6m 32s