Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/26a130b988dc41d1aef70548fa47b2d0 : SUCCESS in 4m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/824d42b758404f82b7adeb82b231b1b8 : FAILURE in 3m 55s