Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e42fe60df9a440e2b2e1433e67e78b52 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e09b64880ab45eaa0d6e68b531c19ee : FAILURE in 5m 42s