Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fe3af636e4164a9dac31e1fbaad658f9 : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/02cb7424f8fb48b9aa5a980037ed1828 : FAILURE in 4m 37s