Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4675654d5ce84ac08c110ea614206c4d : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72f828d46bd54741bbafe76670b0d641 : FAILURE in 3m 56s