Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a204ca9e45c34d7cb0d0cdd14f3887b8 : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/82ef8f989c564a408154fa16c447781f : FAILURE in 4m 07s