Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e36a8d976a4941f884be73ec37f07f1d : SUCCESS in 5m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff93aed013894ee1a84a75235205de1d : FAILURE in 3m 43s