Build failed. https://zuul.opendev.org/t/openstack/buildset/be070ff1ea2445ae862268b96f800a11 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d845c88e0fab4fe48b19346d09a21127 : SUCCESS in 3m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f4e999992cb849afa00021233a845cf1 : FAILURE in 2m 21s