Build failed. https://zuul.opendev.org/t/openstack/buildset/ffcef2a6ca7e4a7e9c8068cd5858dc4d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d84a810b8f0f46a59edf450a70dc1271 : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f2226d2614794e54a89a161228c71177 : FAILURE in 2m 37s