Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/21708b2f2adc4e94aad4237a7aad50ee : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b575878e6574ff09d3f68ccebaea679 : FAILURE in 8m 22s