Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/061efff313044b12a0318fee4fc16c6b : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4f59e525a2fb4e5e9ea3be195b5424f6 : FAILURE in 5m 23s