Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/70a57ca4c4364d8c8733ce4a91a3317b : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df36ecd759cf48e68f791ec26b2a1264 : FAILURE in 6m 19s