Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/064d4daad07548dcb686075ecbd44d16 : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d84e015b67534ed8939fc76b10e5f369 : FAILURE in 5m 37s