Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/42b48c78683e4925bc11842b16d89f23 : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/016c3b024f794e14b5c777db171bd394 : FAILURE in 9m 28s