Build failed. https://zuul.opendev.org/t/openstack/buildset/4529656a30f84b86b8da46183c501cd3 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e1ca757e07114dc996635e6d40c0f2cb : SUCCESS in 4m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/62ad4d570bd447a894b2654129bdda27 : FAILURE in 3m 10s