Build failed. https://zuul.opendev.org/t/openstack/buildset/179299d20f7b47b28c3682ecb1c1fe5b - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/17bf5d318ae6484ca61f446f9fcab7cd : SUCCESS in 5m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a2e62dd2036e47bcabe899d472af63a0 : FAILURE in 2m 49s