Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/627d08704f96460a950e1318b969dfa9 : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/80b5014fdbf1422bbc6f4672d8b080cd : FAILURE in 6m 11s