Build failed. https://zuul.opendev.org/t/openstack/buildset/81617fdd4443485792aab454cb8a748f - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9688a4ed7fc342c6ba3f873626491e54 : SUCCESS in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/508eec6139884b7cbcdac6cd3bcc101c : FAILURE in 2m 34s