Build failed. https://zuul.opendev.org/t/openstack/buildset/acdb2635d5fa40b79b1f762c2217f59e - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b18d8113b955458abb163f04b4155eb8 : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d876f9881d0340de90ba2f2380f0d417 : FAILURE in 2m 54s