Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0d11cf4ee3dd4cc29adf91cba5100ea3 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6d6c6c6b61204937b7803566aa7d8a91 : FAILURE in 6m 11s