Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/00408e88993146f6aabfc484c8ada8e5 : SUCCESS in 7m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/719dac38cae546cd85ff0f3cbed77b37 : FAILURE in 6m 30s