Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/256a54039bb349c9a12513d358dc234f : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b7ce743cf5bf4dc484b8c044898c2ed3 : FAILURE in 4m 40s