Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5a40e36b640e4c9d8253a8cd887a2686 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/032738f4d11147e29f78912230bbcc52 : FAILURE in 3m 55s