Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ea5cc7e18496489e9ab2a984ed95fd8e : FAILURE in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/71c3f2b688e044218a5fe7774a4e3791 : FAILURE in 2m 47s