Build failed. https://zuul.opendev.org/t/openstack/buildset/79b2e43ee0e74a599c597a45441a1173 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/dfe85cc1b1d5472bb003bd1be8d0c044 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/71717a983e1941c0815f9f256ea318a1 : FAILURE in 3m 27s