Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e60c7e2fb21448b5a03336f1630e56a1 : SUCCESS in 5m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/029b204fd87b4f758025bac093abec4b : FAILURE in 4m 20s