Build failed. https://zuul.opendev.org/t/openstack/buildset/2ca62f6bfa7141bc9c900a14218a8e07 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f6ab389fdf94a5d8efb7b9a307d5d5b : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6fc37631860f4be4b23bde79c2966e35 : FAILURE in 3m 29s