Build failed. https://zuul.opendev.org/t/openstack/buildset/9a7309aaa1344658a81fcaab0f2f501f - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ea7a010f581b45b1bec2feb2f755a980 : SUCCESS in 2m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/03b36458e4b549189c71a85e4ca95d82 : FAILURE in 2m 32s