Build failed. https://zuul.opendev.org/t/openstack/buildset/4f4eeb10edd04749827ba04323c5cc50 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c33bf128acd946bd92a5f146278a7f02 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7da98948bf49470b8dbc92074a7c5fe6 : FAILURE in 4m 14s