Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/01c56aed88904c8c855db0c6b72fb196 : SUCCESS in 6m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/becef762756c4563a0b2db803366e2a8 : FAILURE in 5m 04s