Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5fec739efdb1401f915721996fb573d9 : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/da5812ffb6984e2ca1b73f4450ab9e65 : FAILURE in 4m 51s