Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8c318c084b8a476a8cf9791682ece946 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8699e648dc39452c8029d47e72f7489b : FAILURE in 4m 31s