Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4d452e7bc7f0476abf823f2de6434e39 : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0e15f7fb70ad44479711325eac1da64e : FAILURE in 3m 42s