Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/79a1b8648ddf4060b3c65f9fafca9ba7 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/675fd1812aab4741b2266a4de6495771 : FAILURE in 4m 15s