Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/be9f401e7b824fc68d80264f784796ca : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c863b6d0b7334bbca473b75606c7bc8f : FAILURE in 6m 05s