Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/99585cd4e8774f67adc8793275905cc3 : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/810591a1a4574b5a9b20759ed08febee : FAILURE in 3m 51s