Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cfb6c57cc5b440a6b976196a025a4cb5 : SUCCESS in 7m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d49cd4cbe426411690639d10d8f3df71 : FAILURE in 6m 12s