Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f62a1891eea245b3b7ee801a81e9c351 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/29a20cd898314f0a8191811de46c1533 : FAILURE in 4m 29s