Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e86700a5274945a88d58cd15fbc1104a : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/46776b041ace45308e80e3d5a46dbe90 : FAILURE in 3m 58s