Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/155ad3220e6646798ff3a314317f4392 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7cda9a57e8794d7fb7ca3da535b86666 : FAILURE in 3m 46s