Build failed. https://zuul.opendev.org/t/openstack/buildset/21a003fdd1784b489ce06523582266b2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a8734ca480a14c5f9622e5d57d75659a : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b0c185e671304c0498b07d0cc603a928 : FAILURE in 3m 24s