Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/67fe1a664d90458080fba43639a370a1 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4ef0b216cab446aea8a2283fc807e0a7 : FAILURE in 8m 10s