Build failed. https://zuul.opendev.org/t/openstack/buildset/f3efa0a962d74357a0b36d7d5b264a77 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e3718ebf6a3345098bb1f6320837645a : SUCCESS in 3m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d74172a10532450898b264f27ec8ac93 : FAILURE in 2m 23s