Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c5ac57198f349da83f30085a2dc8acc : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c0940d1606840bfa56a2bc22beadc29 : FAILURE in 4m 48s