Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c11f3a2f4c734defbe74ca852794eeae : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f607a73129f946b39834c3b1ddac29f0 : FAILURE in 4m 13s