Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f261e8f6a6e542cb8f685bd25024dd86 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6193fe2960654fceabe1f40920c5a5e0 : FAILURE in 5m 13s