Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a2c50571117445109f5854e2d44b5283 : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7e54361c3cbb410aaa6cf4862eb104f6 : FAILURE in 4m 24s