Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aeb691bdb3974f4184a425261343760f : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/86d134332b8544c190761b3b072a41f4 : FAILURE in 3m 32s