Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/911645cad2334f4084a99fe93b1866cb : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47ce04bb3dc84cd89a7a6d8e70cf9e6f : FAILURE in 6m 58s