Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6d23df681fe84059b3bc3245fb2ef98d : SUCCESS in 7m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d7fdb9519902455da84c3730519836d5 : FAILURE in 6m 40s