Build failed. https://zuul.opendev.org/t/openstack/buildset/f6a49a7674e44c60a3232744019bd755 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ba41ab3e28142589603565245544d2a : SUCCESS in 8m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c7fc5e9dc0144d5b8bb4b694fe4a5c58 : FAILURE in 4m 38s