Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4702f90edb134b39b55e6da0ff29dd1f : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7979c56d8f6f4842b759c59d624da7e9 : FAILURE in 5m 08s