Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d784778c206e4cacabff41e600217de0 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e41747920bd64cc3aa0637b6d7e71078 : FAILURE in 4m 03s