Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/550f21c9a9514666b4b51ac92c49eff5 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b8cd142bd5b6499a9a642508b8caa558 : FAILURE in 6m 09s