Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1274b4606b6f43d2ab3dc328956c63c8 : SUCCESS in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0005187ee9c4462790186a4e0afed221 : FAILURE in 3m 58s