Build failed. https://zuul.opendev.org/t/openstack/buildset/04bb991c0c4c4d178bb7575a3881161a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8a15dd26ddd84959bac141b845e2b36e : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c5435b9b7c7c494887afaefa3c9553cb : FAILURE in 3m 42s