Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ae60d55642184f1fb5dce2fbc5ffdc5e : SUCCESS in 4m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77b316b790434ba99b31ebe331c0f8bb : FAILURE in 3m 26s