Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/158e18c2eb984600ac13a2df1dafe45e : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2110e64768a04f00937aa23d828aeaae : FAILURE in 9m 26s