Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e3f5bed76d6a43d4a87accc9722354c0 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/efc9cc20f42f423697cf860f4a01691a : FAILURE in 7m 00s