Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e31e298fffba4db7ad9f6a3c109a6749 : SUCCESS in 7m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4fe95ec418b4b5195fa877e12286047 : FAILURE in 13m 21s