Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/25da8cb093204c6c859460cc0c6544cd : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a3d8807c9ef547f4ac3dadc000fc9e19 : FAILURE in 12m 50s