Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a862cfc2a88544cc8bb4e74cbf2c0803 : SUCCESS in 8m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/43f70105ba444d30b93b8197be4684bc : FAILURE in 6m 50s