Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/545ff05fdba4429e982631a12b2e674d : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/977d72276ff448e69647e97c15701306 : FAILURE in 6m 23s