Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/de9d135b25c8418c8466b571f9941513 : SUCCESS in 3m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2fa2051045094a309d906183b1324787 : FAILURE in 2m 55s