Build failed. https://zuul.opendev.org/t/openstack/buildset/c2930e12c0514404a5e96a576ddb4e5d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/398e1db053af4a88a6676d0a936b4185 : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1736d34b511e4a98a7c05dddefc7091f : FAILURE in 3m 12s