Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f676bb43f57c4c1e801c95f21d5a0a19 : SUCCESS in 16m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2759eb6eed064b32ad7f67559af3e4fd : FAILURE in 12m 09s