Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/41494eb658774c90b33f6ec8bb126318 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/37518c528eca4ef2a7a73830529dc533 : FAILURE in 5m 08s