Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6f3a14df88164e3e9e8a514df96257b3 : SUCCESS in 7m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/73b8257a88164313b2e9c53d5943f4d8 : FAILURE in 5m 16s