Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d41252228cc249c2b74c779a190ca234 : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f53c7070ea9f453e8dc38dee3f03c269 : FAILURE in 6m 40s