Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a69ba88b47844402a3f198ac117a1fa0 : SUCCESS in 4m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/da998999ddfe47829c7a256731a7e893 : FAILURE in 3m 32s