Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f9744dbeb8594180a8bd00c78ccfb5a1 : SUCCESS in 4m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/82f09bbaeea046598388aa40e3c2bd63 : FAILURE in 2m 26s