Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e65670b6a1f6450fa4f9cb91e5a8c65a : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ec4787d6ac84971a0363dc68677bcdb : FAILURE in 5m 19s