Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fef060a3bc1e49d8bc85b0206aecf982 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c63ce64c736f404d89b2eee311fb63bc : FAILURE in 4m 42s