Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/824b1a327a88497ebe07386f157a6c3b : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bba80d74139d45b89fac454b2ea2e7bd : FAILURE in 4m 16s