Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1f4f1ff067f24bf09e0c0aef6c4bf53e : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2878bf0c1252443b88d9b30ed793e56b : FAILURE in 6m 06s