Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/14a4179b49a14df6b3cbf153d93624f4 : SUCCESS in 7m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fded91ee72b94792984fca60a78aa40b : FAILURE in 12m 08s