Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cc17545abeb44317a34aa1f02616c1b0 : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a7d5d215f86741e59c5460850b77450a : FAILURE in 6m 00s