Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e5ecf761911f45ec8f7e5bae5479d922 : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a499c60b6fbe4bef849c3e2f1524c8ba : FAILURE in 5m 04s