Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bf890632b50742e5be5253c2527b40b8 : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4b21fffca46a4153b5ed84cccc289be7 : FAILURE in 5m 08s