Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/36f191231fec4749981c6e2e218fd5f7 : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3454d1b59423486ab91b5576d9b34b97 : FAILURE in 4m 39s