Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aef556fc387946f9909be26a4b1f9b16 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/75bfb330a2d34c50af1dd78c72e4dbe4 : FAILURE in 5m 26s