Build failed. https://zuul.opendev.org/t/openstack/buildset/d45db122bf254c2595d3a56d93f18cb5 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/45889686b79b42ff97aecd48169dd623 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e75f3a2ea0c443d289a23c20cd571a85 : FAILURE in 4m 22s