Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fa335ab9c94b4fd79fbabae8a78754cf : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63869cf0904b4f8cb4bf3e9a5caf9a4e : FAILURE in 5m 15s