Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/878fb342574e4c5bb94860b26ddedb39 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/724104cd308d4ad4bce8ba2f258147d0 : FAILURE in 4m 41s