Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1252ef28003b4d958c1d9fb3fecaf2ca : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8320d8d88bcb4e03b36fa47f30d04eb2 : FAILURE in 4m 21s