Build failed. https://zuul.opendev.org/t/openstack/buildset/c4ba6c3992c34801ba2c0e6c96cd8c17 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/36363ed07ab5459ba8329d52dae4655f : SUCCESS in 4m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a7968311005a479d980e09a0492a0499 : FAILURE in 3m 29s