Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7cc5a03048074435afec59e4e84e4b71 : SUCCESS in 9m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/328afc84d8b349d98b37e756233066ab : FAILURE in 6m 21s