Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3fe5476d7f314655b269d0a9d1005a93 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47de2351dd0d497dbaa4baa38394085f : FAILURE in 4m 55s