Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f09da1e030a24381becd61b7a1404e63 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c02dc61faff444b92ccc6495b199511 : FAILURE in 3m 52s