Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9a8e6b06602f4891b22c673a734dd8ac : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2325836a3678482692ce52dc6ec9b1f5 : FAILURE in 4m 20s