Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6bd5bf7010564ae685554f828caadedc : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c7e1f19bcfa34bc687eb8bcd317e6bca : FAILURE in 3m 50s