Build failed. https://zuul.opendev.org/t/openstack/buildset/f2a7f7d7b7964a09ad5a14f582720c56 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8f83628da0b541c087e64495f15baf8a : SUCCESS in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/efa2229dec7a4a5c9c3abf628d2a57c2 : FAILURE in 2m 55s