Build failed. https://zuul.opendev.org/t/openstack/buildset/3972fcaf7a4e4301bf65e619a3645348 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2f3e7fca7fab46fdb761bd11ca79e4c3 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f9a7cdfa09b94f6a94b19e170a1e8b59 : FAILURE in 5m 47s