Build failed. https://zuul.opendev.org/t/openstack/buildset/9edab0d5218d4b20b5404db1683f2ad9 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/78bcbfa4449b45849f91e4cfe1860ff6 : SUCCESS in 3m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef437dd60b104843aabeb8db7d3f6e10 : FAILURE in 2m 22s