Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b9a9a652ebf7420e9ae12793b4eac119 : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e16b55bd3a39482381fb05309940628e : FAILURE in 4m 59s