Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e493a856430b4158b9e68d691e988583 : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b21eacf63ae424f897b1a84e7b300dc : FAILURE in 9m 15s