Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/dbd03ba45e524758a2bdb759f8cb8ad7 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8b1cf338c5914e47ab5a5865962c6e0a : FAILURE in 5m 39s