Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/194068d3f8374261ad5f8fdb1d2020bd : SUCCESS in 7m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/93f5774405f34b428cbf380833da466a : FAILURE in 6m 09s