Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5761b575f5184b98839048c381f4db2a : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/99e99a1225c64c08996f63b9129601f7 : FAILURE in 3m 50s