Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1f492f18a7ae41f38d29010cedc9d1cb : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cdc97c00e06f478ba798c3c39c470c19 : FAILURE in 4m 01s