Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5e4a1c4ef87f45d5b5de50fe725aa154 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b121c4b282446f39b9dd6be30c66780 : FAILURE in 5m 09s