Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cc0ca83c54ad4283bc2db80aa85b9875 : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/690bf2d53b6545b59bdbb3708998b68f : FAILURE in 4m 16s