Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c1745f7359724212acf370a833de04be : SUCCESS in 9m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/51f278c2f7bc4a45a702a65196413d23 : FAILURE in 6m 32s