Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/02b96e33a4754a258e9a4ada1be26a70 : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/43d5b476db204e5f877e11e1bdf6703c : FAILURE in 4m 38s