Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cdf2fcf789ea4450adfe003b27f03eb2 : SUCCESS in 9m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a849899df054397abe4fc89a234d3ee : FAILURE in 7m 13s