Build failed. https://zuul.opendev.org/t/openstack/buildset/9c2606477ec14ebbb336a131cbcdc960 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a296000147f748edb6ddce3512941a06 : SUCCESS in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2b440c748ae4d54b7b58408224d13f0 : FAILURE in 2m 32s