Build failed. https://zuul.opendev.org/t/openstack/buildset/3241f16a45724f2897bfa7e4489d2141 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cf86ff00702f471293e02b2096d538c2 : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5e60b86df92c4df9bda6d5d312b18468 : FAILURE in 2m 59s